IModuleTree.GetFirstChild (METH)
METHOD GetFirstChild : IModule
Returns the first child of a given module instance.
Returns 0 if (and only if) md has no children.
- InOut:
- 
| Scope | Name | Type | Comment | 
|---|
 | Return | GetFirstChild
 | IModule |  |  | Input | md
 | IModule | The module instance that is queried (must not be 0) |