{"author_url":"https://blog.hatena.ne.jp/jjj777/","height":"190","published":"2008-01-03 00:00:05","provider_name":"Hatena Blog","title":"tryToPerform:with:","author_name":"jjj777","description":"INDEX>AppKit>NSApplication \u30a2\u30af\u30b7\u30e7\u30f3\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u3063\u3066\u307f\u307e\u3059 Objective-C - (BOOL)tryToPerform:(SEL)aSelector with:(id)anObject Swift func tryToPerform(_ aSelector: Selector, with anObject: AnyObject?) -> Bool \u89e3\u8aac \u30a2\u30af\u30b7\u30e7\u30f3\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u3063\u3066\u307f\u307e\u3059\u3002 \u8fd4\u308a\u5024 Objective-C ( BOOL ) YES/NOSwift Bool ture/false \u5f15\u6570 Objective-C ( SEL )aSelector \u2026","width":"100%","categories":["ApplicationKit","NSApplication","10.0-"],"provider_url":"https://hatena.blog","version":"1.0","blog_title":"macOS/iOS API\u89e3\u8aac","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcocoaapi.hatenablog.com%2Fentry%2F20080103%2FrecID34373\" title=\"tryToPerform:with: - 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>","blog_url":"https://cocoaapi.hatenablog.com/","image_url":null,"url":"https://cocoaapi.hatenablog.com/entry/20080103/recID34373","type":"rich"}