L_GetStatusCallBack

#include "l_bitmap.h"

L_LTKRN_API STATUSCALLBACK L_GetStatusCallBack(ppUserData)

Returns a pointer to the current status callback function.

Parameters

L_VOID ** ppUserData

Void pointer to be updated with the value of user defined data associated with the status callback. If you are not interested in the user defined data, pass NULL for this parameter.

Returns

Pointer to the current status callback function.

Comments

Use this function to update a status bar and detect a user interrupt.

A status callback function can be associated with the following functions:

This function is the only way to retrieve the user-defined data associated with the status callback.

Required DLLs and Libraries

Platforms

Win32, x64, Linux.

See Also

Functions

Topics

Example

For complete sample code, refer to the CHILD.C module of the DEMO
example.

Help Version 21.0.2023.2.15
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Raster Imaging C API Help
Introduction
Version History
Getting Started
Files To Be Included With Your Application
Document Writers – Files To Be Included With Your Application
LEADTOOLS Raster Imaging Features
Quick Reference
Tutorials
Function References
Callback Functions
Summary of Features
Appendix
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.