NAME
    cgGetFirstParameterAnnotation - get the first annotation of a parameter

SYNOPSIS
      #include <Cg/cg.h>

      CGannotation cgGetFirstParameterAnnotation( CGparameter param );

PARAMETERS
    param   Specifies the parameter to retrieve the annotation from.

DESCRIPTION
    The annotations associated with a parameter can be retrieved using the
    cgGetFirstParameterAnnotation function. The remainder of the parameter's
    annotations can be discovered by iterating through the parameters,
    calling the cgGetNextAnnotation manpage to get to the next one.

RETURN VALUES
    Returns the first annotation. If the parameter has no annotations, NULL
    is returned.

ERRORS
    CG_INVALID_PARAMETER_HANDLE_ERROR is generated if param does not refer
    to a valid parameter.

SEE ALSO
    the cgGetNamedParameterAnnotation manpage, the cgGetNextAnnotation
    manpage

