What does your Objective-C singleton look like?

Posted by schwa on Stack Overflow See other posts from Stack Overflow or by schwa
Published on 2008-09-28T03:38:53Z Indexed on 2010/03/15 18:59 UTC
Read the original article Hit count: 194

Filed under:

design-patterns

|

objective-c

|

singleton

Mine is merely (or a close variant thereof):

static MyClass *gInstance = NULL;

+ (MyClass *)instance
{
@synchronized(self)
    {
    if (gInstance == NULL)
        gInstance = [[self alloc] init];
    }
return(gInstance);
}

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