Re: Why won't this work!?
Re: Why won't this work!?
- Subject: Re: Why won't this work!?
- From: Lachlan Deck <email@hidden>
- Date: Thu, 25 Oct 2007 11:51:51 +1000
On 24/10/2007, at 11:39 PM, Mike Schrag wrote:
I've notice one thing with NSDictionary:
you can call directly the key of the element to get the value:
dict = {key1 = "MyValue1", key2 = "MyValue2"}
str : WOString {
value = dict.key1;
}
and result is MyValue1.
is this how dictionaries work?
Yes -- same deal ... except for allKeys, allValues, and count.
Not quite. If you happen to have the following:
NSMutableDictionary dict = new NSMutableDictionary();
dict.setObjectForKey( new Integer( 45 ), "count" );
value = dict.count --> 45.
whereas:
dict.removeAllObjects();
dict.setObjectForKey( new Integer( 45 ), "howdy" );
value = dict.count --> 1.
with regards,
--
Lachlan Deck
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