NAME

cgGetError - get error condition

SYNOPSIS

  #include <Cg/cg.h>

  CGerror cgGetError( void );

PARAMETERS

None.

RETURN VALUES

Returns the last error condition that has occured.

Returns CG_NO_ERROR if no error has occurred.

DESCRIPTION

cgGetError returns the last error condition that has occured. The error condition is reset after cgGetError is called.

EXAMPLES

  CGerror err = cgGetError();

ERRORS

None.

HISTORY

cgGetError was introduced in Cg 1.1.

SEE ALSO

cgSetErrorCallback, cgSetErrorHandler