NAME

cgGetNumParentTypes - gets the number of parent types of a given type

SYNOPSIS

  #include <Cg/cg.h>

  int cgGetNumParentTypes(CGtype type);

PARAMETERS

type

Specifies the child type.

DESCRIPTION

cgGetNumParentTypes returns the number of parents the child type type inherits from.

RETURN VALUES

Returns the number of parent types. (CGparameter)0 is returned if there are no parents.

ERRORS

This function does not generate any errors.

SEE ALSO

the "cgGetParentType" document