Keywords Used in Declarations

LEADTOOLS uses the following keywords in declarations of functions, structures, and datatypes:

Keyword Definition and Usage
EXT_CALLBACK Defined as _cdecl ; used as an attribute for all toolkit callback functions.
pEXT_CALLBACK Defined as EXT_CALLBACK *; used as an attribute when defining pointers to toolkit callback functions.
Help Version 21.0.2023.2.15
Products | Support | Contact Us | Intellectual Property Notices
© 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.