|
|
|
CTBase::Begin
Syntax
void Begin ( )
Parameters
This method has no parameters.
Description
Marks the beginning of a transaction. If all the operations intended for the particular transaction are finished correctly, use Commit() to commit the transaction. Otherwise, use Abort() to abort the transaction.
The Begin() method does not lock or set the flags to lock any records. In order to request the lock of the records to be updated inside the transaction, the Lock() or CTRecord::LockRecord() should be used.
Return
None.
Example
pSession->Begin;
try {
pDatabase->AddTable("custmast", "");
printf("\nTable added to database.");
pSession->Commit;
}
catch (CTException& err)
{
Abort( );
printf("\n\n%d %s",err.GetErrorCode, err.GetErrorMsg);
}
See also
Abort(), Commit(), IsTransActive(), Lock()
