2016-07-08 261 views
0

我有一个WinForms应用程序原本用VB编写并转换为C#。我正试图通过与VB相比较来调试我的C#应用​​程序。关闭按钮不关闭表格

我注意到,目前,我的C#应用​​程序中最上面的右边红色取消按钮并不关闭窗体,但它在VB中。

VB代码是在这里

Private Sub frmMain_FormClosing(ByVal eventSender As System.Object, ByVal eventArgs As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing 
     Dim Cancel As Boolean = eventArgs.Cancel 
     Dim ErrorFlag As ErrorFlagType = InitErrorFlag() 
     Dim UnloadMode As System.Windows.Forms.CloseReason = eventArgs.CloseReason 
     Dim SavePath As String 
     SavePath = System.IO.Path.Combine(ConfigSoftData.DirectoryData.AppPath, "Mold\lib") 
     SaveSoftConfig(SavePath, ConfigSoftData, ErrorFlag) 
     CheckDirectoryExists(SavePath) 
     StatusText = "" 
     eventArgs.Cancel = Cancel 
     My.Settings.MainScreenLeft = Me.Left 
     My.Settings.MainScreenTop = Me.Top 
     My.Settings.MainScreenWidth = Me.Width 
     My.Settings.Save() 
    End Sub 

C#代码是在这里

private void frmMain_FormClosing(System.Object eventSender, System.Windows.Forms.FormClosingEventArgs eventArgs) 
     { 
      bool Cancel = eventArgs.Cancel; 
      Mold_Power_Suite.Model.FrontEndStructures.ErrorFlagType ErrorFlag = FrontEndStructures.InitErrorFlag(); 
      System.Windows.Forms.CloseReason UnloadMode = eventArgs.CloseReason; 
      string SavePath = null; 
      SavePath = System.IO.Path.Combine(ModSoftFrontEndGlobalVariables.ConfigSoftData.DirectoryData.AppPath, "Mold\\lib"); 
      ModSoftConfiguration.SaveSoftConfig(ref SavePath,ref ModSoftFrontEndGlobalVariables.ConfigSoftData,ref ErrorFlag); 
      ModSoftCalculations. CheckDirectoryExists(ref SavePath); 
      ModSoftFrontEndGlobalVariables.StatusText = ""; 
      eventArgs.Cancel = Cancel; 
      Properties.Settings.Default.MainScreenLeft = this.Left; 
      // My.Settings.MainScreenLeft = this.Left; 
      Properties.Settings.Default.MainScreenTop = this.Top; 
      // My.Settings.MainScreenTop = this.Top; 
      Properties.Settings.Default.MainScreenWidth = this.Width; 

      //My.Settings.MainScreenWidth = this.Width; 

      Properties.Settings.Default.Save(); 
     } 

我想我错过了一些事件处理程序,将呼吁一下关闭此功能按钮的形式。 任何人都可以帮忙吗?

+1

你绑定此事件,形成 “的FormClosing”事件与否? –

+0

如何绑定这个。它的WinForms不是WPF,否则我会直接在窗体关闭事件中添加函数名称。这将是一个蛋糕散步 – Apoorv

+0

您可以使用设计器中的属性窗口来创建或选择一个事件处理程序,您也可以在VB中执行该处理程序。没有'Handles'子句,所以你必须显式注册事件处理程序,这相当于VB中的'AddHandler'。 – jmcilhinney

回答

0

你必须绑定 “frmMain_FormClosing” 来的FormClosing事件这样的, 点击表格=>属性=>事件,然后

enter image description here

private void frmMain_FormClosing(object sender, FormClosingEventArgs e) 
{ 
     e.Cancel = false; // it will close the form 
     e.Cancel = true; // it will not close the form  
} 
+0

我做了,但仍然没有关闭窗体 – Apoorv

+0

试试这个。关闭() –

+0

不工作...不知道在VB代码中没有Me.Close(),但表单仍然关闭 – Apoorv