While you are working in visual c , you can access help for any of the property pages by positioning the mouse cursor on the page and pressing 使用visual c #时，将鼠标光标定位于任意属性页上，然后按
This feature is only accessible when the cursor is positioned in the class , struct , or interface that contains the members that you would like to extract 仅当将光标定位于包含要提取成员的类、结构或接口中时，才可以访问此功能。
Creates a method signature in the source code file for the default event on the component and navigates the user s cursor to that location Componentdesigner . dodefaultaction方法在源代码文件中为组件的默认事件创建方法签名，并将用户的光标定位到该位置。
In many visual designers , when the page developer double - clicks the control on the design surface , the code editor opens with the cursor positioned in the event handler for the default event 在许多可视化设计器中，页开发人员在设计图面上双击控件时，将打开代码编辑器，同时将光标定位到默认事件的事件处理程序中。
In the code editor , you can access the help documentation for c keywords and . net framework classes by positioning the insertion point cursor on or just after the keyword or class member and pressing 在代码编辑器中，将插入点光标定位于关键字或类成员上或紧随其后，并按f1 ，可以访问c #关键字和. net framework类的“帮助”文档。
When the cursor is positioned immediately before a starting delimiter , or immediately after an ending delimiter , gray rectangles appear to highlight both starting and ending delimiters to indicate an association between them 将光标定位到紧靠起始分隔符之前或紧靠结束分隔符之后时，将显示灰色的矩形，突出显示起始和结束分隔符，从而指示它们之间的关联。
