API int
LQU_NameRefIsValid
(NameSpace, NameRef)
t_NameSpace *NameSpace;
t_NameRef NameRef;
Purpose
Determines whether the given NameRef is a valid reference to a name in the given NameSpace.
A NameRef is invalid if it is a NULL pointer, or if the Name to which it refers has been deleted from the NameSpace.
Returns
Non-zero if the NameRef is valid, and zero otherwise.
Notes
This function does not check to see whether a NameRef has been corrupted; the given NameRef must either be NULL, or have previously been a valid NameRef in the given NameSpace.