LJp2FileFormat::FreeGMLData

#include "ltwrappr.h"

L_INT LJp2FileFormat::FreeGMLData(pGMLData)

pL_JP2_GMLDATA pGMLData;

/* pointer to a GML data structure */

Frees and invalidates GML data structure that has been allocated by LJp2FileFormat::ReadGMLData or LJp2FileFormat::ReadGMLDataMemory functions.

Parameter

Description

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.

See Also

Functions:

LJp2FileFormat::ReadGMLData, LJp2FileFormat::ReadGMLDataMemory

Topics:

Implementing JPEG 2000 Plug in Features

 

Raster Image Functions: Working with JPEG 2000

Example

For an example, refer to LJp2FileFormat::ReadGMLData.