| kb |  |
| realisamdoc download | ...Download realisam.zip File (35 KB)... |
| realisamdoc overview | ...DLL module size, less than 90 KB ... |
| key | |
| example add | ...l TMainForm::btAddClick(TObject *Sender) { char Key[MAX_KEY],RetKey[MAX_KEY]; int rc, recdata; char buffer[BUF_LEN],str[BUF_LEN]; strcpy(Key,eWord->Text.c_str()); if (strlen(Key)==0) { Application->MessageBoxA("Key not provided","RealIsam",MB_OK); return; } strlw... |
| example add | ...Text.c_str()); if (strlen(Key)==0) { Application->MessageBoxA("Key not provided","RealIsam",MB_OK); return; } strlwr(Key); mWord->GetTextBuf(buffer,BUF_LEN); rc = dict->ReadDirectKey(INDEX,Key,RetKey,&recdata); if (rc) // Exists if == 1 { if (multi... |
| example add | ...MessageBoxA("Key not provided","RealIsam",MB_OK); return; } strlwr(Key); mWord->GetTextBuf(buffer,BUF_LEN); rc = dict->ReadDirectKey(INDEX,Key,RetKey,&recdata); if (rc) // Exists if == 1 { if (multi==0) // Unique Keys : Concatenate definitions { ... |
| example add | ...MessageBoxA("Key not provided","RealIsam",MB_OK); return; } strlwr(Key); mWord->GetTextBuf(buffer,BUF_LEN); rc = dict->ReadDirectKey(INDEX,Key,RetKey,&recdata); if (rc) // Exists if == 1 { if (multi==0) // Unique Keys : Concatenate definitions { ... |
| example add | ...ReadDirectKey(INDEX,Key,RetKey,&recdata); if (rc) // Exists if == 1 { if (multi==0) // Unique Keys : Concatenate definitions { rc=dict->ReadRecord(str,recdata); strcat(str,"\r\n"); strcat(str,buffer); rc = dict->RewriteRecord(str, strlen(s... |
| example add | ... void __fastcall TMainForm::btAddClick(TObject *Sender) { char Key[MAX_KEY],RetKey[MAX_KEY]; int rc, recdata; char buffer[BUF_LEN],str[BUF_LEN]; strcpy(Key,eWord->Text.c_str()); if (strlen(Key)==0) { Application->MessageBoxA("Key not provided","RealIsam",MB_OK); return; ... |
| example add | ...WriteKey(INDEX,Key,recdata); rc = dict->WriteRecord(buffer,strlen(buffer)+1); } } else // Key does not exist { recdata=dict->GetNewRecordNumber(); rc = dict->WriteKey(INDEX,Key,recdata); rc = dict->WriteRecord(buffer,strlen(buffer)+1); ... |
| example add | ...WriteRecord(buffer,strlen(buffer)+1); } } else // Key does not exist { recdata=dict->GetNewRecordNumber(); rc = dict->WriteKey(INDEX,Key,recdata); rc = dict->WriteRecord(buffer,strlen(buffer)+1); } StatusBar1->SimpleText="Entry Added"; } //-... |
| example add | ...WriteKey(INDEX,Key,recdata); rc = dict->WriteRecord(buffer,strlen(buffer)+1); } StatusBar1->SimpleText="Entry Added"; } //--------------------------------------------------------------------------- ... |
| example backup | ... void __fastcall TMainForm::btBackupClick(TObject *Sender) { int rc,recdata; char Key[MAX_KEY],RetKey[MAX_KEY]; char buffer[BUF_LEN]; char html[BUF_LEN]; char definition[BUF_LEN]; int nbseq,nbisam; struct time t; int nbsec1,nbsec2; TCursor oldCursor = Screen->Cursor; char tmp[250]; c... |
| example backup | ...MessageBoxA(RetKey,"Key Length > 30",MB_OK); rc=dict->ReadRecord(buffer,recdata); if (rc) { nbisam++; if (multi==1) { strcpy(html,"<P><B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,buffer);... |
| example duplicate | ...SetIndexMode(INDEX,multi); // if MULTI == 1 duplicate key allowed // nbrecords=0; nbseq=0; nbisam=0; rc = dict->ReadFirstKey(INDEX,RetKey,&recdata); while (rc) { rc=dict->ReadRecord(buffer,recdata); recdata_dupli=dupli->GetNewRecordNumber(); rc = dupli->WriteKey(INDEX,Re... |
| example first | ... void __fastcall TMainForm::First() { int rc,recdata; char Key[MAX_KEY],RetKey[MAX_KEY]; char buffer[BUF_LEN]; char tmp[50]; INDEX=0; mWord->Clear(); rc = dict->ReadFirstKey(INDEX,RetKey,&recdata); RK->Caption=AnsiString(RetKey); eWord->Text=AnsiString(RetKey); if (rc==1... |
| example include | ...tBackupClick(TObject *Sender); void __fastcall btRestoreClick(TObject *Sender); void __fastcall eWordKeyUp(TObject *Sender, WORD &Key, TShiftState Shift); void __fastcall btUpdateClick(TObject *Sender); void __fastcall btDeleteClick(TObject *Sender); ... |
| example include | ...ecords; int multi; int INDEX; int M_recdata; // memorizes data record pointer char M_Key[MAX_KEY]; // memorizes Key int __fastcall ExtractValue(char *result, char *buff, char *tag, int posdeb); int __fastcall IndexBuffer(char *buff); void __fastcall... |
| example indexbuffer | .../////////////////////////////// int __fastcall TMainForm::IndexBuffer(char *buff) { char str[BUF_LEN],definition[BUF_LEN]; int length; char Key[MAX_KEY],RetKey[MAX_KEY]; int rc,recdata; char *p; char SKey[MAX_KEY]; int l,i; length=ExtractValue(str,buff,"P",0); // extract a paragrap... |
| example last | ... Search Last Key... |
| example last | ... void __fastcall TMainForm::btLastClick(TObject *Sender) { int rc,recdata; char Key[MAX_KEY],RetKey[MAX_KEY]; char buffer[BUF_LEN]; rc = dict->ReadLastKey(INDEX,RetKey,&recdata); RK->Caption=AnsiString(RetKey); eWord->Text=AnsiString(RetKey); if (rc==1) { mWord->Clear(); ... |
| example next | ... Search Next Key... |
| example next | ... void __fastcall TMainForm::btNextClick(TObject *Sender) { int rc,recdata; char Key[MAX_KEY],RetKey[MAX_KEY]; char buffer[BUF_LEN]; rc = dict->ReadNextKey(RetKey,&recdata); RK->Caption=AnsiString(RetKey); eWord->Text=AnsiString(RetKey); if (rc==1) { mWord->Clear(); ... |
| example prev | ... Search previous Key... |
| example prev | ... void __fastcall TMainForm::btPrevClick(TObject *Sender) { int rc,recdata; char Key[MAX_KEY],RetKey[MAX_KEY]; char buffer[BUF_LEN]; rc = dict->ReadPrevKey(RetKey,&recdata); RK->Caption=AnsiString(RetKey); eWord->Text=AnsiString(RetKey); if (rc==1) { mWord->Clear(); rc... |
| example principle | ...First Key : Returns the first key of the index ... |
| example principle | ...First Key : Returns the first key of the index ... |
| example principle | ...Previous Key : Previous Key in the index ... |
| example principle | ...Previous Key : Previous Key in the index ... |
| example principle | ...Last Key : Returns the Last Key of the index ... |
| example principle | ...Last Key : Returns the Last Key of the index ... |
| example principle | ...Next Key : Next Key in the index ... |
| example principle | ...Next Key : Next Key in the index ... |
| example restore | ...SetIndexMode(INDEX,multi); // if MULTI == 1 duplicate key allowed rc = dict->SetIndexMode(INDEX+1,multi); nbrecords=0; strcpy(name,dict_directory);strcat(name,"dict.txt"); fp = fopen(name,"r"); if (!fp) {Application->MessageBoxA("File DICT.txt not Found","File Not Found",MB_OK); ... |
| example search | ...} //--------------------------------------------------------------------------- void __fastcall TMainForm::Search() { int rc,recdata; char Key[MAX_KEY],RetKey[MAX_KEY]; char buffer[BUF_LEN]; char tmp[256]; if (eWord->Text=="") { mWord->Clear(); return; } INDEX=0; strcpy(Key... |
| example search | ...Clear(); return; } INDEX=0; strcpy(Key,eWord->Text.c_str()); strlwr(Key); rc = dict->ReadDirectKey(INDEX,Key,RetKey,&recdata); RK->Caption=AnsiString(RetKey); eWord->Text=AnsiString(RetKey); if (rc==1) { rc=dict->ReadRecord(buffer,recdata); if (rc) { ... |
| example search | ...Text.c_str()); strlwr(Key); rc = dict->ReadDirectKey(INDEX,Key,RetKey,&recdata); RK->Caption=AnsiString(RetKey); eWord->Text=AnsiString(RetKey); if (rc==1) { rc=dict->ReadRecord(buffer,recdata); if (rc) { mWord->Clear(); mWord->SetTextBuf(buffer); ... |
| example search | ...ReadDirectKey(INDEX,Key,RetKey,&recdata); RK->Caption=AnsiString(RetKey); eWord->Text=AnsiString(RetKey); if (rc==1) { rc=dict->ReadRecord(buffer,recdata); if (rc) { mWord->Clear(); mWord->SetTextBuf(buffer); } } else { mWord->SetTe... |
| example searchword | ... void __fastcall TMainForm::eWordKeyUp(TObject *Sender, WORD &Key, TShiftState Shift) { if (Key==13) Search(); } //--------------------------------------------------------------------------- ... |
| example searchword | ... void __fastcall TMainForm::eWordKeyUp(TObject *Sender, WORD &Key, TShiftState Shift) { if (Key==13) Search(); } //--------------------------------------------------------------------------- ... |
| example start | ...SetIndexMode(INDEX,multi); // if MULTI == 1 duplicate key allowed rc = dict->SetIndexMode(INDEX+1,multi); nbrecords=0; // read contents of the 1-26 HTML Files (in alphabetic reverse order, just for fun) for (i=nbf;i>=0;i--) // for (i=0;i... |
| example stat | ...-Extract Entry Word into Key ... |
| example stat | ...-Read Key ... |
| example stat | ...-Write Key if Key doesn't exists ... |
| example stat | ...-Write Key if Key doesn't exists ... |
| example stat | ...-Concatenate definition if No duplicate Key option is set, else store definition in record ... |
| index_summary item42 | ...h Next Key... |
| index_summary item43 | ...h Last Key... |
| index_summary item44 | ...h previous Key... |
| realisamdoc deletekey | ...Key = pointer on a character string with the value of the key. ... |
| realisamdoc deletekey | ...Key = pointer on a character string with the value of the key. ... |
| realisamdoc deletekey | ...recdata = record number related to the key. ... |
| realisamdoc deletekey | ...rc = 0 : error : Key not found ... |
| realisamdoc deletekey | ...rc = -1 : key length > 250 characters. ... |
| realisamdoc deletekey | ...Delete a key in a specified index. The key and its related record number have to be provided as parameters (for duplicate keys, the function needs to know this association). ... |
| realisamdoc deletekey | ...Delete a key in a specified index. The key and its related record number have to be provided as parameters (for duplicate keys, the function needs to know this association). ... |
| realisamdoc deletekey | ...DeleteKey(int Index,char *Key,int recdata); db is a database pointer. ... |
| realisamdoc getnew | ...SetIndexMode(0,UNIQUE_KEY); strcpy(key,"doc30134"); recdata = db1->GetNewRecordNumber(); rc = db1->WriteKey(0,key,recdata); // index 0 if (!rc) { error / duplicate key... } else { // data are stored in buffer rc = db1->WriteRecord(buffer,strlen(buffer)); ... |
| realisamdoc getnew | ...WriteKey(0,key,recdata); // index 0 if (!rc) { error / duplicate key... } else { // data are stored in buffer rc = db1->WriteRecord(buffer,strlen(buffer)); .............. } ................. // end rc = db1->CloseEngine(); rc = db2->Clos... |
| realisamdoc getnew | ............. //APPLIC.CPP // constructor ................ db = new realisam(); ................ // procedure int rc; int recdata; char key[30]; rc = db1->OpenEngine("htmlfile",248,"ndx","dat"); // 248 + 8 => 256 ! if (!rc) { error db1 .... } rc = db1->SetIndexMode(0,UNIQUE_KEY... |
| realisamdoc getnew | ...WriteKey(0,key,recdata); // index 0 if (!rc) { error / duplicate key... } else { // data are stored in buffer rc = db1->WriteRecord(buffer,strlen(buffer)); .............. } ................. // end rc = db1->CloseEngine(); rc = db2->Clos... |
| realisamdoc include | ...); int DeleteRecord(int RecNumber); int ReadRecord(char *pdata,int RecNumber); int GetNewRecordNumber(); int WriteKey(short Index,char *Key,int RecNumber); int DeleteKey(short Index,char *Key,int RecNumber); int ReadFirstKey(short Index,char *ReturnKey,int *RecNumber); int Read... |
| realisamdoc include | ...d(char *pdata,int RecNumber); int GetNewRecordNumber(); int WriteKey(short Index,char *Key,int RecNumber); int DeleteKey(short Index,char *Key,int RecNumber); int ReadFirstKey(short Index,char *ReturnKey,int *RecNumber); int ReadNextKey(char *ReturnKey ,int *RecNumber); int ReadLa... |
| realisamdoc include | ...eadLastKey(short Index,char *ReturnKey,int *RecNumber); int ReadPrevKey(char *ReturnKey ,int *RecNumber); int ReadDirectKey(short Index,char *Key, char *ReturnKey, int *RecNumber); int NumberOfKeys(short Index); int RecordLength(int RecNumber); int Version(char *p); int GetIndexMo... |
| realisamdoc number | ..... //APPLIC.CPP // constructor or setup ................ db = new realisam(); ................ // procedure int nb,rc,recdata; char Key[10]; .......... nb = db->NumberOfKeys(0); // for index 0 sprintf(Key,"%07d",nb+1000); recdata =db->GetNewRecordNumber(); rc = db->WriteKey(0... |
| realisamdoc number | ...NumberOfKeys(0); // for index 0 sprintf(Key,"%07d",nb+1000); recdata =db->GetNewRecordNumber(); rc = db->WriteKey(0,Key,recdata); if (rc) db->WriteRecord(buffer,strlen(buffer)+1); .............. ... |
| realisamdoc number | ...WriteKey(0,Key,recdata); if (rc) db->WriteRecord(buffer,strlen(buffer)+1); .............. ... |
| realisamdoc overview | ...Any ascii value in the key (null terminated) ... |
| realisamdoc overview | ...Maximum key length : 250 characters ... |
| realisamdoc readdirect | ...Direct search of a key in a specified index, and acquisition of the data pointer associated. ... |
| realisamdoc readdirect | ...ReadDirectkey(int Index,char *Key,char *ReturnKey, int &recdata) db is the database pointer. ... |
| realisamdoc readdirect | ...Key = Key to find in the index ... |
| realisamdoc readdirect | ...Key = Key to find in the index ... |
| realisamdoc readdirect | ...ReturnKey = Key found after searching the index. ... |
| realisamdoc readdirect | ... 0 : Key not found (Retkey contains a key that is the closest key, usually the key before the searched key (in the alphabetic order). 1 : Key found : ReturnKey contains also Key ... |
| realisamdoc readdirect | ... 0 : Key not found (Retkey contains a key that is the closest key, usually the key before the searched key (in the alphabetic order). 1 : Key found : ReturnKey contains also Key ... |
| realisamdoc readdirect | ... 0 : Key not found (Retkey contains a key that is the closest key, usually the key before the searched key (in the alphabetic order). 1 : Key found : ReturnKey contains also Key ... |
| realisamdoc readdirect | ... 0 : Key not found (Retkey contains a key that is the closest key, usually the key before the searched key (in the alphabetic order). 1 : Key found : ReturnKey contains also Key ... |
| realisamdoc readdirect | ... 0 : Key not found (Retkey contains a key that is the closest key, usually the key before the searched key (in the alphabetic order). 1 : Key found : ReturnKey contains also Key ... |
| realisamdoc readdirect | ... 0 : Key not found (Retkey contains a key that is the closest key, usually the key before the searched key (in the alphabetic order). 1 : Key found : ReturnKey contains also Key ... |
| realisamdoc readdirect | ...contains a key that is the closest key, usually the key before the searched key (in the alphabetic order). 1 : Key found : ReturnKey contains also Key ... |
| realisamdoc readdirect | ...ReadDirectKey(0,"microsoft",RetKey,&recdata); if (rc) // ok : key found { rc = db->ReadRecord(buffer,recdata); buffer[rc]=0; ............. } else ............ ... |
| realisamdoc readfirst | ... index number (0-63) Key is a pointer on a character string, large enough to receive the key (max = 250 characters) recdata is a pointer on the data record related to the key. ... |
| realisamdoc readfirst | ... index number (0-63) Key is a pointer on a character string, large enough to receive the key (max = 250 characters) recdata is a pointer on the data record related to the key. ... |
| realisamdoc readfirst | ...is a pointer on a character string, large enough to receive the key (max = 250 characters) recdata is a pointer on the data record related to the key. ... |
| realisamdoc readfirst | ...-1 if key length > 250 characters ... |
| realisamdoc readfirst | ...read the first key on a specified. This function allows to start to read the first key of a specified index. ... |
| realisamdoc readfirst | ...read the first key on a specified. This function allows to start to read the first key of a specified index. ... |
| realisamdoc readfirst | ...ReadFirstKey(int index,char *Key,int &recdata); db is a database pointer. ... |
| realisamdoc readfirst | ...ReadFirstKey(0,RetKey,&recdata); if (rc) // key found { rc = db->ReadRecord(buffer,recdata); buffer[rc]=0; ............. } else ............ // another example : sequential reading of a file rc = db->ReadFirstKey(0,RetKey,&recdata); while (rc) { rc=db->Re... |
| realisamdoc readfirst | ...ReadNextKey(RetKey,&recdata); // rc = 0 if end of file (last key of index) } ................... ... |
| realisamdoc readlast | ...rc = -1 : key length > 99 characters ... |
| realisamdoc readlast | ... Read the last key of a specified index. ... |
| realisamdoc readlast | ...ReadLastkey(int Index,char *Key,int &recdata); db is a database pointer. ... |
| realisamdoc readlast | ...Key is a pointer on a character string, large enough to receive the value of the key (250 char . max) ... |
| realisamdoc readlast | ...Key is a pointer on a character string, large enough to receive the value of the key (250 char . max) ... |
| realisamdoc readlast | ...recdata is a 32 bit integer pointing on a data record related to the key. ... |
| realisamdoc readlast | ...rc = 1 : correct (key found, index not empty) ... |
| realisamdoc readlast | ...ReadLastKey(0,RetKey,&recdata); if (rc) // ok : key is found { rc = db->ReadRecord(buffer,recdata); buffer[rc]=0; ............. } else ............ ... |
| realisamdoc readnext | ...ReadNextKey(char *Key, int &recdata); db is a database pointer. ... |
| realisamdoc readnext | ...Key is a pointer on a character string that will receive the value of the key. ... |
| realisamdoc readnext | ...Key is a pointer on a character string that will receive the value of the key. ... |
| realisamdoc readnext | ...rc = -1 : key length incorrect (> 250 char) ... |
| realisamdoc readnext | ...Read the next key in the current index . This function is generally used after a call to ReadFirstKey or un ReadDirectKey. The index is not specified in the call. ... |
| realisamdoc readprev | ...Read the previous key in the current index ... |
| realisamdoc readprev | ...ReadPrevKey(char *Key,int &recdata); db is a database pointer. ... |
| realisamdoc readprev | ...Key is a pointer on a character string that will recieve the value of the key ... |
| realisamdoc readprev | ...Key is a pointer on a character string that will recieve the value of the key ... |
| realisamdoc readprev | ...rc = 0 : error or empty index, or under first key ... |
| realisamdoc readprev | ...rc = -1 : key length incorrect (> 99 char) ... |
| realisamdoc setindex | .... If the index was declared with a unique type of key, it returns an error when trying to write again the same key. For indexes with duplicate keys, there is no limit to the number of duplicate keys. If this function is not called, the default value is 0 (no duplicate keys). ... |
| realisamdoc setindex | .... If the index was declared with a unique type of key, it returns an error when trying to write again the same key. For indexes with duplicate keys, there is no limit to the number of duplicate keys. If this function is not called, the default value is 0 (no duplicate keys). ... |
| realisamdoc writekey | ...Write a key in an index of the database. A data record record address is associated with this key. ... |
| realisamdoc writekey | ...Write a key in an index of the database. A data record record address is associated with this key. ... |
| realisamdoc writekey | ...WriteKey(int Index, char *key, int recdata); db is a pointer on the database. ... |
| realisamdoc writekey | ... Index : index number (0 to 63) Key : Key value recdata : pointer (address of the data record in the file .DAT. This value is provided when calling the function GetNewRecordNumber. ... |
| realisamdoc writekey | ... Index : index number (0 to 63) Key : Key value recdata : pointer (address of the data record in the file .DAT. This value is provided when calling the function GetNewRecordNumber. ... |
| realisamdoc writekey | ...UNIQUE 0 #define DUPLICATE 1 db1 = new realisam(); db2 = new realisam(); ................ // Routine int rc; int recdata; char key[30]; rc = db1->OpenEngine("htmlfile",248,"ndx","dat"); // 248 + 8 => 256 ! if (!rc) { error db1 .... } rc = db1->SetIndexMode(0,UNIQUE); ... |
| realisamdoc writekey | ...0 = Key already existing (if duplicate keys not allowed) ... |
| realisamdoc writekey | ...-1 = Key length > 99 characters ... |
| realisamdoc writekey | ...WriteKey(0,key,recdata); // index 0 if (!rc) { error / duplicate key ... } rc = db1->WriteKey(1,"politics",recdata); // on index 1 , duplicate keys allowed ................. // End processing rc = db1->CloseEngine(); rc = db2->CloseEngine(); ... |
| realisamdoc writekey | ...WriteKey(0,key,recdata); // index 0 if (!rc) { error / duplicate key ... } rc = db1->WriteKey(1,"politics",recdata); // on index 1 , duplicate keys allowed ................. // End processing rc = db1->CloseEngine(); rc = db2->CloseEngine(); ... |
| realisamdoc writekey | ...SetIndexMode(0,UNIQUE); if (!rc) { error db2 ... } strcpy(key,"doc30134"); recdata = db1->GetNewRecordNumber(); rc = db1->WriteKey(0,key,recdata); // index 0 if (!rc) { error / duplicate key ... } rc = db1->WriteKey(1,"politics",recdata); // on index 1 , duplicate keys allowed... |
| realisamdoc writerecord | ...WriteKey(0,"microsoft",recdata); if (rc) // key insert ok { db->WriteRecord(buffer,strlen(buffer)+1); ....... } else ............. ... |
| realisamdoc writerecord | ...CloseEngine(); ....................... // procedure int rc; char RetKey[100]; int recdata; // new key to insert = "microsoft" // buffer contains the data recdata=db->GetNewRecordNumber(); rc = db->WriteKey(0,"microsoft",recdata); if (rc) // key insert ok { db->WriteRecor... |
| keyed | |
| example searchword | ... Search Database from a keyed word... |
| index_summary item49 | ...h Database from a keyed word... |
| keys | |
| example add | ...ReadDirectKey(INDEX,Key,RetKey,&recdata); if (rc) // Exists if == 1 { if (multi==0) // Unique Keys : Concatenate definitions { rc=dict->ReadRecord(str,recdata); strcat(str,"\r\n"); strcat(str,buffer); rc = dict->RewriteRecord(str, strlen(s... |
| example backup | ...SimpleText = "Number of Keys: " + AnsiString(nbisam); lRecords->Caption = AnsiString(nbseq); lKeys->Caption = AnsiString(nbisam); gettime(&t); nbsec2 = t.ti_hour*3600+t.ti_min*60 + t.ti_sec; int elapsed = nbsec2-nbsec1; lElap->Caption = AnsiString(elapsed); First(); Screen->... |
| example formcreate | ...Caption = "Alpes Software - " + AnsiString(tmp); // Get Number of Keys rc = dict->NumberOfKeys(INDEX); lKeys->Caption = AnsiString(rc); if (rc) First(); } //--------------------------------------------------------------------------- ... |
| example principle | ... Allow or Not Allow Duplicate Keys ... |
| example principle | ...Indexation with duplicate keys allowed... |
| example principle | ...Indexation with unique keys... |
| example restore | ...SimpleText = "Number of Keys: " + AnsiString(nbk); lRecords->Caption = AnsiString(nbisam); lKeys->Caption = AnsiString(nbk); gettime(&t); nbsec2 = t.ti_hour*3600+t.ti_min*60 + t.ti_sec; int elapsed = nbsec2-nbsec1; lElap->Caption = AnsiString(elapsed); First(); ... |
| realisamdoc deletekey | ...Delete a key in a specified index. The key and its related record number have to be provided as parameters (for duplicate keys, the function needs to know this association). ... |
| realisamdoc getindex | ...Int mode = 0 if unique keys, 1 if duplicate keys. ... |
| realisamdoc getindex | ...Int mode = 0 if unique keys, 1 if duplicate keys. ... |
| realisamdoc number | ...This function provides the number of keys existing for a specified index. ... |
| realisamdoc number | ...nb = number of keys in this index (>=0) ... |
| realisamdoc overview | ...ternet, databases to store HTML pages, scripts and HTML macros, XML records, with a very fast access time. Tests were conducted to store million of keys and records associated. ... |
| realisamdoc overview | ...Variable length Keys, for any index. ... |
| realisamdoc overview | ...Unique or duplicate keys ... |
| realisamdoc setindex | ... Define is keys are unique or duplicate for a specified index. realisam allows 64 index per database, from ... |
| realisamdoc setindex | ... Index : index number (0 to 63) Value : 0 for non duplicate keys; 1 for duplicate keys ... |
| realisamdoc setindex | .... If the index was declared with a unique type of key, it returns an error when trying to write again the same key. For indexes with duplicate keys, there is no limit to the number of duplicate keys. If this function is not called, the default value is 0 (no duplicate keys). ... |
| realisamdoc setindex | ...f key, it returns an error when trying to write again the same key. For indexes with duplicate keys, there is no limit to the number of duplicate keys. If this function is not called, the default value is 0 (no duplicate keys). ... |
| realisamdoc setindex | ...exes with duplicate keys, there is no limit to the number of duplicate keys. If this function is not called, the default value is 0 (no duplicate keys). ... |
| realisamdoc setindex | ... Index : index number (0 to 63) Value : 0 for non duplicate keys; 1 for duplicate keys ... |
| realisamdoc writekey | ...0 = Key already existing (if duplicate keys not allowed) ... |
| realisamdoc writekey | ...WriteKey(1,"politics",recdata); // on index 1 , duplicate keys allowed ................. // End processing rc = db1->CloseEngine(); rc = db2->CloseEngine(); ... |
| kind | |
| realisamdoc overview | ...This software is in operation since 1996 in different kind of application : Text Retrieval, CGI Internet, databases to store HTML pages, scripts and HTML macros, XML records, with a very fast access time. Tests were conducted to store million of keys and records associated. ... |
| know | |
| realisamdoc deletekey | ...lete a key in a specified index. The key and its related record number have to be provided as parameters (for duplicate keys, the function needs to know this association). ... |
| realisamdoc overview | ...ecified, and returns all these bytes when a reading operation is required. It is the responsability of the developer to organize records and to know how to extract the fields. Realisam is better adapted to store variable length text data like XML strings. ... |
| realisamdoc recordlength | ...return the length of a data record. This function allows to know the size of a record before reading it, and the developer can allocate memory depending on the size returned. ... |
| known | |
| realisamdoc overview | ... Real Isam is a tool used to manage files using the well known ISAM method (Indexed Sequential Access Method). This method is still very convenient for applications such as Internet, Intranet, Text database retrieval, when you need to store and get variable length documents at very high spee... |
