NAME
cgGetAnnotationType - get an annotation's type
SYNOPSIS
#include <Cg/cg.h> CGtype cgGetAnnotationType( CGannotation ann );PARAMETERS
- ann
The annotation from which to get the type.
RETURN VALUES
Returns the type enumerant of ann. If an error occurs, CG_UNKNOWN_TYPE will be returned.
DESCRIPTION
cgGetAnnotationType allows the application to retrieve the type of a annotation in a Cg effect.
cgGetAnnotationType will return CG_STRUCT if the annotation is a struct and CG_ARRAY if the annotation is an array. Otherwise it will return the data type associated with the annotation.
EXAMPLES
to-be-written
ERRORS
CG_INVALID_ANNOTATION_HANDLE_ERROR is generated if ann does not refer to a valid annotation.
HISTORY
cgGetAnnotationType was introduced in Cg 1.4.
SEE ALSO