DTWAIN_GetCallback

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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