DBObjectHandle :: Overload - Overload object space
In order to support overload features for object spaces (e.g. overloading resources in a application resource database), object space handles may be overloaded by any number of object spaces. The last overloading object space is always the object space on top, which is searched first.
Calling the function will automatically turn on the overload feature. In order to disable the overload feature temporarily the SetOverload( NO ) may be called.
Implementation details
The object space passed in ob_handle will be overloaded by the current object space. When the current object space is already overloading another object space, this object space will be disconnected. When the objects space handle ob_handle is not valid (closed), overload is reset.
- ob_handle - - internal feature (not documented)