DataGridView.CellBeginEdit 事件

定义

命名空间:

System.Windows.Forms

程序集:

System.Windows.Forms.dll

选定单元格的编辑模式启动时发生。

public:
 event System::Windows::Forms::DataGridViewCellCancelEventHandler ^ CellBeginEdit;

public event System.Windows.Forms.DataGridViewCellCancelEventHandler CellBeginEdit;

member this.CellBeginEdit : System.Windows.Forms.DataGridViewCellCancelEventHandler 

Public Custom Event CellBeginEdit As DataGridViewCellCancelEventHandler 

事件类型

DataGridViewCellCancelEventHandler

示例

下面的代码示例演示如何处理此事件以反映当前 DataGridViewCell 正在编辑。 在此示例中， Text 包含 Form 的 属性设置为反映正在编辑的单元格。 若要运行此示例，请将代码粘贴到包含 DataGridView 名为 dataGridView1的 窗体中，并确保所有事件都与其事件处理程序相关联。

private void dataGridView1_CellBeginEdit(object sender,
    DataGridViewCellCancelEventArgs e)
{
    string msg = String.Format("Editing Cell at ({0}, {1})",
        e.ColumnIndex, e.RowIndex);
    this.Text = msg;
}

private void dataGridView1_CellEndEdit(object sender,
    DataGridViewCellEventArgs e)
{
    string msg = String.Format("Finished Editing Cell at ({0}, {1})",
        e.ColumnIndex, e.RowIndex);
    this.Text = msg;
}

Private Sub dataGridView1_CellBeginEdit(ByVal sender As Object, _
    ByVal e As DataGridViewCellCancelEventArgs) _
    Handles DataGridView1.CellBeginEdit

    Dim msg As String = _
        String.Format("Editing Cell at ({0}, {1})", _
        e.ColumnIndex, e.RowIndex)
    Me.Text = msg

End Sub

Private Sub dataGridView1_CellEndEdit(ByVal sender As Object, _
    ByVal e As DataGridViewCellEventArgs) _
    Handles DataGridView1.CellEndEdit

    Dim msg As String = _
        String.Format("Finished Editing Cell at ({0}, {1})", _
        e.ColumnIndex, e.RowIndex)
    Me.Text = msg

End Sub

注解

有关如何处理事件的详细信息，请参阅 处理和引发事件。

另请参阅

• DataGridView 控件（Windows 窗体）