Send msg to object by nameed NSString;
Send msg to object by nameed NSString;
- Subject: Send msg to object by nameed NSString;
- From: Trygve Inda <email@hidden>
- Date: Wed, 18 Jun 2014 11:23:58 -0700
- Thread-topic: Send msg to object by nameed NSString;
If I have a class:
@interface MyClass : NSObject
{
NSNumber* myNumber;
}
@property (nonatomic, retain) NSNumber* myNumber;
And in the class implementation I have:
-(void)doSomething
{
// it could get this string from anywhere, not always a constant
NSString* myString = @"myNumber";
???
}
Is there a way to access the myNumber property and send it a message knowing
only it's name (contained in myString)?
So rather than doing:
[myNumber release];
I could do something like:
[getProperty(myString) release];
Thanks,
Trygve
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