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fzf/singletons.m

Last active December 11, 2015 05:48
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Creating singletons.
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singletons.m
+ (ClassyClass *)sharedClient
{
static Server *_sharedClient = nil;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
_sharedClient = [[ClassyClass alloc] init];
});
return _sharedClient;
}
@comcxx11
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is it singletone?

@fzf
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fzf commented Jan 17, 2013

A singleton is an object that is instantiated once, thereby making sure you always have the same object.

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