Reports the database-specific error code that triggered the DBError event.
long dwcontrol.DBErrorCode ( )
Argument |
Description |
|---|---|
dwcontrol |
A reference to a DataWindow control or child DataWindow |
Returns an error code when a database error occurs in dwcontrol. Error codes -1 through -4 are PowerBuilder codes. Other codes are database-specific. Returns 0 if there is no error. If dwcontrol is NULL, the method returns NULL.
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