LTwain::GetImageUnit

#include "ltwrappr.h"

L_INT LTwain::GetImageUnit (pnUnit)

Gets the current image unit value used when transferring images from the current TWAIN source.

Parameters

L_INT * pnUnit

Pointer to a variable to be updated with the current image unit value. For more information on possible values, refer to the TWAIN specification.

Returns

Comments

This function gets the value of the image unit capability ICAP_UNITS. For more information on this capability, refer to the TWAIN specification.

To set the image unit capability value, call the LTwain::SetImageUnit function.

Required DLLs and Libraries

• LTTWN
• For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.