Why do we always do this when creating constructors in Objective C?
self = [super init];
if ( self ) {
//Initialization code here
}
Why do we always do this when creating constructors in Objective C? self =
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Why do we always do this when creating constructors in Objective C?
self = [super init];
if ( self ) {
//Initialization code here
}
We reassign to
selfbecause[super init]is allowed to return a different object than the one it was called on. Weif (self)because[super init]is allowed to returnnil.