WebFeb 22, 2012 · 使用 FormClosing 事件处理程序,并把这个简单的代码: if (MessageBox.Show (this, "Do you want to close the Application?", "Exit App", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No) { e.Cancel = true; } else { //close app code } 来源 2012-02-22 12:54:44 SolidSnake 0 开箱即用,没有 … WebSep 3, 2024 · private void frmTranxitCCTVJobCreation_FormClosing ( object sender, FormClosingEventArgs e) { if (e.CloseReason != CloseReason.UserClosing) return ; if …
VB.NET always gives a closereason as userclosing
WebJul 13, 2009 · Create a string (or string [] I guess) within the Form_Load event and initialise them with the values present when the form first opens. eg string oName = nameTextBox.Text; string oCompany = companyComboBox.Text; Then during the Form_Closing () event you can check these against the current values WebOct 9, 2024 · Form操作 工作技巧 发布日期: 2024-10-09 在一些比较关键的功能上可以让进行二次确认,避免因为误操作而导致的损失。 marie antoinette jewels found
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WebFeb 27, 2014 · Private Sub Frm1_FormClosing (ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing If MessageBox.Show ("Do you want to closed", Me.Text, MessageBoxButtons.OKCancel) = Windows.Forms.DialogResult.Cancel Then e.Cancel = True End If End Sub Share … WebSep 6, 2024 · Since the FormClosingEventArgs in the FormClosing event supports enumerated closing values such as WindowsShutdown TaskManagerClosing UserClosing MdiFormClosing None it makes sense to simply log that value as the form shuts down. But... no matter how I close the form it always reports CloseReason.UserClosing . WebThe Form.Closed and Form.Closing events are not raised when the Application.Exit method is called to exit your application. If you have validation code in either of these events that … marie antoinette inspired wedding dress