DTWAIN_GetCallback
|
The DTWAIN_GetCallback function retrieves the function set by DTWAIN_SetCallback
DTWAIN_CALLBACK_PROC DTWAIN_GetCallback( );
Return Values If a callback function was set using DTWAIN_SetCallback, this function returns the callback function.
TWAIN State Transitions None.
Prerequisite Function Call(s)
See Also |