insert_child_at_index
Description:
Inserts child
into the list of children of this, using the given index_
.
If index_
is greater than the number of children in this, or is less than 0, then the new child
is added at the end.
This function will acquire a reference on child
that will only be released when calling
remove_child.
This function will not take into consideration the depth of child
.
This function will emit the actor_added signal on this.
Parameters:
this |
a Actor |
child |
a Actor |
index_ |
the index |