“`” @property\u662f\u4e00\u4e2a\u5c5e\u6027\u8bbf\u95ee\u58f0\u660e\uff0c\u6269\u53f7\u5185\u652f\u6301\u4ee5\u4e0b\u51e0\u4e2a\u5c5e\u6027\uff1a<\/p>\n
1\uff0cgetter=getterName\uff0csetter=setterName\uff0c\u8bbe\u7f6esetter\u4e0egetter\u7684\u65b9\u6cd5\u540d<\/p>\n
2\uff0creadwrite,readonly\uff0c\u8bbe\u7f6e\u53ef\u4f9b\u8bbf\u95ee\u7ea7\u522b<\/p>\n
2\uff0cassign\uff0csetter\u65b9\u6cd5\u76f4\u63a5\u8d4b\u503c\uff0c\u4e0d\u8fdb\u884c\u4efb\u4f55retain\u64cd\u4f5c\uff0c\u4e3a\u4e86\u89e3\u51b3\u539f\u7c7b\u578b\u4e0e\u73af\u5faa\u5f15\u7528\u95ee\u9898<\/p>\n
3\uff0cretain\uff0csetter\u65b9\u6cd5\u5bf9\u53c2\u6570\u8fdb\u884crelease\u65e7\u503c\u518dretain\u65b0\u503c\uff0c\u6240\u6709\u5b9e\u73b0\u90fd\u662f\u8fd9\u4e2a\u987a\u5e8f(CC\u4e0a\u6709\u76f8\u5173\u8d44\u6599)<\/p>\n
4\uff0ccopy\uff0csetter\u65b9\u6cd5\u8fdb\u884cCopy\u64cd\u4f5c\uff0c\u4e0eretain\u5904\u7406\u6d41\u7a0b\u4e00\u6837\uff0c\u5148\u65e7\u503crelease\uff0c\u518dCopy\u51fa\u65b0\u7684\u5bf9\u8c61\uff0cretainCount\u4e3a1\u3002\u8fd9\u662f\u4e3a\u4e86\u51cf\u5c11\u5bf9\u4e0a\u4e0b\u6587\u7684\u4f9d\u8d56\u800c\u5f15\u5165\u7684\u673a\u5236\u3002<\/p>\n
copy\u662f\u5728\u4f60\u4e0d\u5e0c\u671ba\u548cb\u5171\u4eab\u4e00\u5757\u5185\u5b58\u65f6\u4f1a\u4f7f\u7528\u5230\u3002a\u548cb\u5404\u81ea\u6709\u81ea\u5df1\u7684\u5185\u5b58\u3002<\/p>\n
5\uff0cnonatomic\uff0c\u975e\u539f\u5b50\u6027\u8bbf\u95ee\uff0c\u4e0d\u52a0\u540c\u6b65\uff0c\u591a\u7ebf\u7a0b\u5e76\u53d1\u8bbf\u95ee\u4f1a\u63d0\u9ad8\u6027\u80fd\u3002\u6ce8\u610f\uff0c\u5982\u679c\u4e0d\u52a0\u6b64\u5c5e\u6027\uff0c\u5219\u9ed8\u8ba4\u662f\u4e24\u4e2a\u8bbf\u95ee\u65b9\u6cd5\u90fd\u4e3a\u539f\u5b50\u578b\u4e8b\u52a1\u8bbf\u95ee\u3002\u9501\u88ab\u52a0\u5230\u6240\u5c5e\u5bf9\u8c61\u5b9e\u4f8b\u7ea7(\u6211\u662f\u8fd9\u4e48\u7406\u89e3\u7684…)\u3002<\/p>\n
atomic\u548cnonatomic\u7528\u6765\u51b3\u5b9a\u7f16\u8bd1\u5668\u751f\u6210\u7684getter\u548csetter\u662f\u5426\u4e3a\u539f\u5b50\u64cd\u4f5c\u3002\u5728\u591a\u7ebf\u7a0b\u73af\u5883\u4e0b\uff0c\u539f\u5b50\u64cd\u4f5c\u662f\u5fc5\u8981\u7684\uff0c\u5426\u5219\u6709\u53ef\u80fd\u5f15\u8d77\u9519 \u8bef\u7684\u7ed3\u679c\u3002\u52a0\u4e86atomic\uff0csetter\u51fd\u6570\u4f1a\u53d8\u6210\u4e0b\u9762\u8fd9\u6837\uff1a <\/p>\n
<pre><code> "“`
\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
“`” @property\u662f\u4e00\u4e2a\u5c5e\u6027\u8bbf\u95ee\u58f0\u660e\uff0c\u6269\u53f7\u5185\u652f\u6301\u4ee5\u4e0b\u51e0\u4e2a\u5c5e\u6027\uff1a 1\uff0cgette […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-42471","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/42471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=42471"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/42471\/revisions"}],"predecessor-version":[{"id":42472,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/42471\/revisions\/42472"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=42471"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=42471"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=42471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}