FoundationExtension
FoundationExtension is common Foundation/UIKit/Cocoa shortcuts and snippets collection.
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#import <NSNull.h>
Class Methods | |
(BOOL) | + objectIsNull: |
(BOOL) | + objectIsNilOrNull: |
(id) | + nullIfObjectIsNil: |
(id) | + nilIfObjectIsNull: |
NSNull tools.
+ (id) nilIfObjectIsNull: | (id) | obj |
+ (id) nullIfObjectIsNil: | (id) | obj |
+ (BOOL) objectIsNilOrNull: | (id) | obj |
+ (BOOL) objectIsNull: | (id) | obj |