DTWAIN_IsInitialized
The DTWAIN_IsInitialized function checks if the DTWAIN DLL has been initialized properly.
DTWAIN_BOOL DTWAIN_IsInitialized( );
Parameters None.
Return Values If the function succeeds, TRUE is returned. If the function fails, FALSE is returned.
Comments The DTWAIN_IsInitialized function checks if the DTWAIN_SysInitialize function was called.
If the last call made by the application was DTWAIN_SysDestroy, the DTWAIN_IsInitialized function always returns FALSE.
Example Code
TWAIN State Transitions None
Prerequisite Function Call(s) |