L_Jp2FreeGMLData

#include "l_bitmap.h"

L_LTJP2_API L_INT EXT_FUNCTION L_Jp2FreeGMLData(hJp2, pGMLData)

L_HJP2 hJp2;	/* JPEG 2000 engine handle*/
pL_JP2_GMLDATA pGMLData;	/* pointer to a GML data structure */

Frees and invalidates GML data structure that has been allocated by L_Jp2GetGMLData or L_Jp2GetGMLDataMemory functions.

Parameter	Description
hJp2	JPEG 2000 engine handle that was created by the L_Jp2Create function.
pGMLData	Pointer to a GML data structure to be freed.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Required DLLs and Libraries

LTJP2
LFJ2K
LTIMGEFX

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

Platforms

Windows 2000 / XP/Vista.

Functions:	L_Jp2ReadGMLData, L_Jp2ReadGMLDataMemory
Topics:	Programming with JPEG 2000 Features Raster Image Functions: Working with JPEG 2000