XIAOCHONG
Friday, 23 August 2013
How to check if an id points to a CGRect?
How to check if an id points to a CGRect?
Supposing we have:
id value = [self valueForKey:@"frame"];
BOOL valueIsCGRect = ???;
How can I decide? Should I cast id to something?
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment