NSOutlineView question
NSOutlineView question
- Subject: NSOutlineView question
- From: Alex Rice <email@hidden>
- Date: Mon, 22 Apr 2002 22:51:55 -0600
I am looking for some sample code or the what and why-fore of these
methods of NSOutlineViewDataSource:
- (id)outlineView:(NSOutlineView *)outlineView
itemForPersistentObject:(id)object;
- (id)outlineView:(NSOutlineView *)outlineView
persistentObjectForItem:(id)item;
I know it has to do with saving the state of the expanded/collapsed
rows, but I don't get the intended usage.
TIA
Alex Rice <email@hidden>
Mindlube Software
http://www.mindlube.com/
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