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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                @interface GCD : NSObject /** * 該GCD類只有類方法,提供的功能: * 1、可以直接管理和使用著系統提供的1個主隊列,和4個全局并發隊列 * 2、可以直接使用組(Group)管理和控制系統提供的1個主隊列,和4個全局并發隊列 * 3、可以創建異步或者同步任務,并添加到系統提供的1個主隊列,和4個全局并發隊列 * 4、可以創建延遲提交任務(補充:GCD的afterDelay并不是延遲執行,而是延遲提交) */ #pragma mark 執行同步任務 ``` + (void)executeSyncTask:(dispatch_block_t)task inQueue:(GCDQueue*)queue; ``` #pragma mark 執行異步任務 ``` + (void)executeAsyncTask:(dispatch_block_t)task inQueue:(GCDQueue*)queue; ``` #pragma mark 一次性函數 ``` + (void)executeOnceTask:(dispatch_block_t)task; ``` @end
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