Collapse All Expand All

L_TwainFreeExtendedImageInfoStructure

#include "lttwn.h"

L_LTTWN_API L_INT L_TwainFreeExtendedImageInfoStructure (pptwExtImgInfo)

TW_EXTIMAGEINFO ** pptwExtImgInfo;

/* pointer to a pointer to a structure */

Frees the TW_EXTIMAGEINFO structure.

Parameter	Description
pptwExtImgInfo	Pointer to a pointer to the TW_EXTIMAGEINFO structure to be freed.

Returns

SUCCESS	The function was successful.
! = SUCCESS	An error occurred. Refer to Return Codes.

Comments

This function will free the TW_EXTIMAGEINFO structure allocated by the L_TwainGetExtendedImageInfo function.

For more information on extended image information, refer to the Twain 1.9 Specification, available at www.twain.org.

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.

See Also

Functions:	L_TwainGetExtendedImageInfo.
Topics:	How to Acquire from the TWAIN Source
	TWAIN Functionality: Extended Image Information Functions.

Example

For an example, refer to L_TwainGetExtendedImageInfo.