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)

DTWAIN_SysInitialize

See Also

DTWAIN Acquisition Functions