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Added support for creating forward or backward scrolling cursors support at run-time versus compile time. Default behavior will be determined by wxODBC_FWD_ONLY_CURSORS set in setup.h

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4767 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
George Tasker
1999-11-29 19:20:53 +00:00
parent 0b72db08a7
commit a3439c7d16
4 changed files with 110 additions and 55 deletions
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7
include/wx/db.h
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@@ -328,6 +328,8 @@ private:
bool setConnectionOptions(void);
void logError(const char *errMsg, const char *SQLState);
bool fwdOnlyCursors;
public:
// The following structure contains database information gathered from the
@@ -393,7 +395,7 @@ public:
SqlTypeInfo typeInfVarchar, typeInfInteger, typeInfFloat, typeInfDate;
// Public member functions
wxDB(HENV &aHenv);
wxDB(HENV &aHenv, bool FwdOnlyCursors=(bool)wxODBC_FWD_ONLY_CURSORS);
bool Open(char *Dsn, char *Uid, char *AuthStr); // Data Source Name, User ID, Password
void Close(void);
bool CommitTrans(void);
@@ -423,6 +425,7 @@ public:
bool SqlLog(enum sqlLog state, const char *filename = "sqllog.txt", bool append = FALSE);
bool WriteSqlLog(const char *logMsg);
DBMS Dbms(void);
bool FwdOnlyCursors(void) {return fwdOnlyCursors;}
}; // wxDB
@@ -456,7 +459,7 @@ class CstructTablesInUse : public wxObject
// for other code segments to use, or close all of them when the application has
// completed.
wxDB WXDLLEXPORT *GetDbConnection(DbStuff *pDbStuff);
wxDB WXDLLEXPORT *GetDbConnection(DbStuff *pDbStuff, bool FwdOnlyCursors=(bool)wxODBC_FWD_ONLY_CURSORS);
bool WXDLLEXPORT FreeDbConnection(wxDB *pDb);
void WXDLLEXPORT CloseDbConnections(void);
int WXDLLEXPORT NumberDbConnectionsInUse(void);