2012-10-02 41 views
2

我有ToolStripMenuItem名为mailResultsToolStripMenuItem。现在,我希望当用户点击时它是.Selected = true,当用户再次点击时它是.Selected = false。我想:最简单的方法使ToolStripMenuItem.Selected = true

mailResultsToolStripMenuItem.Selected = true; 

,但它显示了一个错误,该场所只读

回答

1

您是否在寻找ToolStripMenuItem.Checked

// true if the ToolStripMenuItem is checked or is in an indeterminate state; 
// otherwise, false. The default is false. 
mailResultsToolStripMenuItem.Checked = true; 
// Also interesting: mailResultsToolStripMenuItem.CheckState 
//     mailResultsToolStripMenuItem.CheckOnClick 
+0

是的。这是我需要的。多谢,伙计 :) – whoone