Name

cgGetFirstError - get the first error condition

Synopsis

#include <Cg/cg.h>

CGerror cgGetFirstError( void );

Parameters

None.

Return Values

Returns the first error condition that has occured since cgGetFirstError was last called.

Returns CG_NO_ERROR if no error has occurred.

Description

cgGetFirstError returns the first error condition that has occured since cgGetFirstError was previously called.

Examples

  CGerror firstError = cgGetFirstError();

Errors

None.

History

cgGetFirstError was introduced in Cg 1.4.

See Also

cgSetErrorHandler, cgGetError