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