如果您的专案具有讯息处理常式，则会在讯息旁边的右栏中出现处理常式名称。
If your project has a handler for a message, then the name of the handler appears in the right column next to the message.
视窗让您能够将讯息处理常式 （MFC 使用者介面类别的成员函式）系结到应用程式资源所产生的讯息。
The Properties window enables you to bind message handlers (member functions of MFC user-interface classes) to the messages generated by your application's resources.
事件处理常式是程序码中的程序，它会决定当事件发生时所要执行的动作，例如，当使用者按一下按钮时，或是当讯息伫列收到讯息时。
An event handler is a procedure in your code that determines what actions are performed when an event occurs, such as when the user clicks a button or a message queue receives a message.
例外处理常式物件可以用其他方式来实作，例如，藉由收集问题诊断资讯，或者藉由产生会将问题告知用户端的物件或讯息。
The exception-handler object can implement an alternative, for example, by gathering problem diagnosis information or generating an object or message that informs the client of the problem.
使用讯息筛选器，在特定事件传递至事件处理常式之前，防止该事件被引发或执行事件的特殊作业。
Use a message filter to prevent specific events from being raised or to perform special operations for an event before it is passed to an event handler.
使用讯息筛选器，在特定事件传递至事件处理常式之前，防止该事件被引发或执行事件的特殊作业。
Use a message filter to prevent specific events from being raised or to perform special operations for an event before it is passed to an event handler.
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