cgGetNamedTechniqueAnnotation

> # NAME

> cgGetNamedTechniqueAnnotation - get a technique annotation by name

> # SYNOPSIS

>       #include <Cg/cg.h>

>       CGannotation cgGetNamedTechniqueAnnotation( CGtechnique tech,
>                                                   const char * name );

> # PARAMETERS

> tech

>   The technique from which to retrieve the annotation.

> name

>   The name of the annotation to retrieve.

> # RETURN VALUES

> Returns the named annotation.

> Returns NULL if the technique has no annotation corresponding to name.

> # DESCRIPTION

> The annotations associated with a technique can be retrieved directly by name using cgGetNamedTechniqueAnnotation. The names of a technique's annotations can be discovered by iterating through the annotations (see cgGetFirstTechniqueAnnotation and cgGetNextAnnotation), calling cgGetAnnotationName for each one in turn.

> # EXAMPLES

>       /* fetch annotation "Apple" from CGtechnique technique */
>       CGannotation ann = cgGetNamedTechniqueAnnotation( technique, "Apple" );

> # ERRORS

> CG_INVALID_TECHNIQUE_HANDLE_ERROR is generated if tech is not a valid technique.

> # HISTORY

> cgGetNamedTechniqueAnnotation was introduced in Cg 1.4.

> # SEE ALSO

> cgGetFirstTechniqueAnnotation, cgGetNextAnnotation, cgGetAnnotationName