DTWAIN_EnumTwainPrintersEx
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The DTWAIN_EnumTwainPrintersEx function gets all of the imprinter/endorser types supported by a Source.
DTWAIN_ARRAY DTWAIN_EnumTwainPrinters ( DTWAIN_SOURCE Source );
Parameters Source An open TWAIN Source.
Return Values If successful, a DTWAIN_ARRAY that will store the TWAIN endorser/printer types. NULL is returned on failure. If the function fails, call DTWAIN_GetLastError() to get extended information.
Comments The DTWAIN_EnumTopCamerasEx function has the same functionality as DTWAIN_EnumTwainPrinters, except that the DTWAIN_ARRAY is returned to the caller instead of the caller providing a pointer to a DTWAIN_ARRAY as a parameter.
TWAIN State Transitions The Source must be in State 4 or higher
Prerequisite Function Call(s)
DTWAIN Source Selection Function
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