LBuffer::Lock

#include "ltwrappr.h"

L_VOID * LBuffer::Lock()

Gets a pointer to the class object's internal buffer.

Returns

Pointer to the internal allocated global buffer. NULL if there is no data in the buffer.

Comments

You can use this to change the contents of the buffer.

You should cast this pointer to the appropriate data type.

Required DLLs and Libraries

LTDIS

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

Win32, x64.

See Also

Functions:

Class Members

Example

For an example, refer to LBuffer::Copy.

Help Version 19.0.2017.10.27
Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
LEADTOOLS Raster Imaging C++ Class Library Help
Introduction
Version History
Getting Started
LEADTOOLS Raster Imaging Features
Redistributables/Files To Be Included With Your Application
Quick Reference
Tutorials
Classes and Member Functions
Call Back Functions
Summary of Features