Name

cgIsAnnotation - determine if an annotation handle references a valid annotation

Synopsis

#include <Cg/cg.h>

CGbool cgIsAnnotation( CGannotation ann );

Parameters

ann

The annotation handle to check.

Return Values

Returns CG_TRUE if ann references a valid annotation.

Returns CG_FALSE otherwise.

Description

cgIsAnnotation returns CG_TRUE if ann references a valid annotation, CG_FALSE otherwise.

Examples

to-be-written

Errors

None.

History

cgIsAnnotation was introduced in Cg 1.4.

See Also

cgGetNextAnnotation, cgGetAnnotationName, cgGetAnnotationType, cgCreateEffectAnnotation, cgCreateParameterAnnotation, cgCreatePassAnnotation, cgCreateProgramAnnotation, cgCreateTechniqueAnnotation