[ Version ( since = "1.0" ) ]
public void add_depender (Object depender)
Adds a depender into the list of objects which should not be destroyed before this this.
It's usually used for cases where the this uses native libical structure from the depender
. The depender is referenced. It's illegal to try to add one depender multiple times.
| this |
an Object |
| depender |
a Object depender |