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 19.0.2017.10.27
Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
LEADTOOLS WIA C++ Class Library Help