DataGridView.CellStyleContentChanged DataGridView.CellStyleContentChanged DataGridView.CellStyleContentChanged DataGridView.CellStyleContentChanged Event

定义

单元格样式的某个值更改时发生。Occurs when one of the values of a cell style changes.

public:
 event System::Windows::Forms::DataGridViewCellStyleContentChangedEventHandler ^ CellStyleContentChanged;
public event System.Windows.Forms.DataGridViewCellStyleContentChangedEventHandler CellStyleContentChanged;
member this.CellStyleContentChanged : System.Windows.Forms.DataGridViewCellStyleContentChangedEventHandler 
Public Custom Event CellStyleContentChanged As DataGridViewCellStyleContentChangedEventHandler 

示例

下面的代码示例演示如何将此成员。The following code example demonstrates the use of this member. 在示例中,事件处理程序报告的匹配项CellStyleContentChanged事件。In the example, an event handler reports on the occurrence of the CellStyleContentChanged event. 此报告可帮助您了解事件发生的并可以帮助您进行调试。This report helps you to learn when the event occurs and can assist you in debugging. 若要报告或频繁发生的事件上多个事件,请考虑更换MessageBox.ShowConsole.WriteLine或将消息附加到多行TextBoxTo report on multiple events or on events that occur frequently, consider replacing MessageBox.Show with Console.WriteLine or appending the message to a multiline TextBox.

若要运行此代码示例,请将其粘贴到包含类型的实例的项目DataGridView名为DataGridView1To run the example code, paste it into a project that contains an instance of type DataGridView named DataGridView1. 然后,确保事件处理程序相关联CellStyleContentChanged事件。Then ensure that the event handler is associated with the CellStyleContentChanged event.

private void DataGridView1_CellStyleContentChanged(Object sender, DataGridViewCellStyleContentChangedEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "CellStyle", e.CellStyle );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "CellStyleScope", e.CellStyleScope );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "CellStyleContentChanged Event" );
}
Private Sub DataGridView1_CellStyleContentChanged(sender as Object, e as DataGridViewCellStyleContentChangedEventArgs) _ 
     Handles DataGridView1.CellStyleContentChanged

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "CellStyle", e.CellStyle)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "CellStyleScope", e.CellStyleScope)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"CellStyleContentChanged Event")

End Sub

注解

CellStyleContentChanged事件发生时的属性值DataGridViewCellStyle对象返回的以下属性更改之一:The CellStyleContentChanged event occurs when a property value of a DataGridViewCellStyle object returned by one of the following properties changes:

如果其中一个属性设置为另一种DataGridViewCellStyle,但相应PropertyName Changed发生事件时,但CellStyleContentChanged事件不会发生。If one of these properties is set to a different DataGridViewCellStyle, however, the corresponding PropertyNameChanged event occurs, but the CellStyleContentChanged event does not occur.

有关行、 列和单元属性的名称PropertyName Changed事件开头"Row"、"Column",或"Cell"(例如, RowDefaultCellStyleChanged)。For row, column, and cell properties, the name of the PropertyNameChanged event begins with "Row", "Column", or "Cell" (for example, RowDefaultCellStyleChanged).

有关如何处理事件的详细信息,请参阅处理和引发事件For more information about how to handle events, see Handling and Raising Events.

适用于

另请参阅