(fs_flags & FILE_SUPPORTS_BLOCK_REFCOUNTING)){SetLastError(ERROR_NOT_CAPABLE);return FALSE;}FILE_END_OF_FILE_INFO (fs_flags & www.laipuhuo.com FILE_SUPPORTS_BLOCK_REFCOUNTING)){SetLastError(ERROR_NOT_CAPABLE);return
IMPLEMENT_REFCOUNTING(SimpleApp); }; #endif 这里引入的时候,如果发现VS提示,#include "include/cef_app.h"无效,首先检查上述的对项目的配置是否正确 return true; } private: IMPLEMENT_REFCOUNTING(SimpleBrowserViewDelegate); DISALLOW_COPY_AND_ASSIGN return CefSize(800, 600); } private: CefRefPtr<CefBrowserView> browser_view_; IMPLEMENT_REFCOUNTING IMPLEMENT_REFCOUNTING(SimpleClient); }; #endif simple_client.cpp以及simple_client_os_win.cpp 这里我们提供了两份源代码
resulting platform_device */ struct mfd_cell { const char *name; int id; /* refcounting
IMPLEMENT_REFCOUNTING(SimpleHandler); }; simple_handler.cpp // Copyright (c) 2013 The Chromium Embedded IMPLEMENT_REFCOUNTING(SimpleApp); }; simple_app.cpp // Copyright (c) 2013 The Chromium Embedded Framework
.): // BAD: bare call to new; for refcounted types, not compatible with one-based // refcounting. return
&SaveDataOnMainThread,data));retval=CefV8Value::CreateBool(true);returntrue;}returnfalse;}IMPLEMENT_REFCOUNTING
98%AF%E4%BB%80%E4%B9%88%E6%84%8F%E6%80%9D%EF%BC%9F.php 参考文档:https://www.php.net/manual/zh/features.gc.refcounting-basics.phphttps
* * Used also for tail pages * refcounting
总结 Conclusion After reading this article, I hope that you now fully understand how references, refcounting
m_owner->OnJavaScriptResult(result);returntrue;}returnfalse;}private:CMyCefBrowser*m_owner;IMPLEMENT_REFCOUNTING +errorText.ToWString().c_str();m_app->ShowErrorMessage(errorMsg);}private:CMyMfcApp*m_app;IMPLEMENT_REFCOUNTING
六、 写复制(Copy on Write) 通过refcounting来节约内存的确是不错的主意,但是,当你仅想改变其中一个变量的值时情况会如何呢?为此,请考虑下面的代码片断: <?