{"width":"100%","version":"1.0","categories":["Foundation","NSKeyValueCoding","10.0-"],"author_url":"https://blog.hatena.ne.jp/jjj777/","author_name":"jjj777","url":"https://cocoaapi.hatenablog.com/entry/00020826/NSKeyValueCoding_unableToSetNilForKey_","blog_url":"https://cocoaapi.hatenablog.com/","type":"rich","blog_title":"macOS/iOS API\u89e3\u8aac","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcocoaapi.hatenablog.com%2Fentry%2F00020826%2FNSKeyValueCoding_unableToSetNilForKey_\" title=\"unableToSetNilForKey: - macOS/iOS API\u89e3\u8aac\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_name":"Hatena Blog","title":"unableToSetNilForKey:","image_url":null,"provider_url":"https://hatena.blog","description":"\u6307\u5b9a\u3057\u305f\u30ad\u30fc\uff08float\u3084int\uff09\u306e\u5024\u304cnil\u306e\u5834\u5408\u306b\u547c\u3073\u51fa\u3055\u308c\u307e\u3059 -(void)unableToSetNilForKey:(NSString *)key: \u89e3\u8aac \u6307\u5b9a\u3057\u305f\u30ad\u30fc\uff08float\u3084int\uff09\u306e\u5024\u304cnil\u306e\u5834\u5408\u306b\u547c\u3073\u51fa\u3055\u308c\u307e\u3059\u3002 \u8fd4\u308a\u5024 ( void ) \u306a\u3057 \u5f15\u6570 ( NSString * )key \u30ad\u30fc \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af Foundation \u30af\u30e9\u30b9 NSKeyValueCoding Instance Methods \u4f7f\u7528\u53ef\u80fd 10.0 \u53c2\u7167 \u4f8b\u6587 #import \"MyObject.h\" @implementation MyObject - (IBAction)myAction:(\u2026","published":"0002-08-26 00:00:00"}