DTWAIN_EnumFileXferFormatsEx
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The DTWAIN_EnumFileXferFormatsEx function returns the available file types that are supported for Source file transfers.
DTWAIN_ARRAY DTWAIN_EnumFileXferFormatsEx ( DTWAIN_SOURCE Source );
Parameters Source Specifies an open TWAIN Source.
Return Values A DTWAIN_ARRAY that will be filled with the available file transfer formats.
Comments The DTWAIN_EnumFileXferFormatsEx performs the same functions as DTWAIN_EnumFileXferFormats, with the only difference being that the DTWAIN_ARRAY is returned instead of the client having to provide a pointer to a DTWAIN_ARRAY.
TWAIN State Transitions The source must be opened in State 4
Prerequisite Function Call(s)
DTWAIN Source Selection Function
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