cgGetStringAnnotationValue

> # NAME

> cgGetStringAnnotationValue - get a string-valued annotation's value

> # SYNOPSIS

>       #include <Cg/cg.h>

>       const char * cgGetStringAnnotationValue( CGannotation ann );

> # PARAMETERS

> ann

>   The annotation.

> # RETURN VALUES

> Returns a pointer to a string contained by ann.

> Returns NULL if no value is available.

> # DESCRIPTION

> cgGetStringAnnotationValue allows the application to retrieve the value of a string typed annotation.

> # EXAMPLES

> to-be-written

> # ERRORS

> CG_INVALID_ANNOTATION_HANDLE_ERROR is generated if ann is not a valid annotation.

> # HISTORY

> cgGetStringAnnotationValue was introduced in Cg 1.4.

> # SEE ALSO

> cgGetAnnotationType, cgGetStringAnnotationValues, cgGetFloatAnnotationValues, cgGetIntAnnotationValues, cgGetBoolAnnotationValues