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