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

