IModuleTree.PrevSibling (METH)

METHOD PrevSibling : IModule

Returns the previous sibling of a module instance. Returns 0 if (and only if) md has no previous sibling. Note: can be called for toplevel instances, too.

InOut:

Scope	Name	Type	Comment
Return	PrevSibling	IModule
Input	md	IModule	The module instance that is queried (must not be 0)