cgGetErrorCallback

Langue: en

Version: 46941 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

cgGetErrorCallback - get the error callback function

SYNOPSIS


  #include <Cg/cg.h>







  typedef void (*CGerrorCallbackFunc)( void );







  CGerrorCallbackFunc cgGetErrorCallback( void );

PARAMETERS

None.

RETURN VALUES

Returns the currently set error callback function.

Returns NULL if no callback function has been set.

DESCRIPTION

cgGetErrorCallback returns the current error callback function.

EXAMPLES


  CGerrorCallbackFunc errorCB = cgGetErrorCallback();

ERRORS

None.

HISTORY

cgGetErrorCallback was introduced in Cg 1.1.

SEE ALSO

the cgSetErrorCallback manpage