DataGridViewBindingCompleteEventArgs 类

定义

DataBindingComplete 事件提供数据。Provides data for the DataBindingComplete event.

public ref class DataGridViewBindingCompleteEventArgs : EventArgs
public class DataGridViewBindingCompleteEventArgs : EventArgs
type DataGridViewBindingCompleteEventArgs = class
    inherit EventArgs
Public Class DataGridViewBindingCompleteEventArgs
Inherits EventArgs
继承
DataGridViewBindingCompleteEventArgs

示例

下面的代码示例演示如何使用此类型。The following code example demonstrates the use of this type. 在此示例中, 事件处理程序报告DataBindingComplete事件的发生。In the example, an event handler reports on the occurrence of the DataBindingComplete event. 此报表可帮助你了解何时发生事件, 并可帮助你进行调试。This report helps you to learn when the event occurs and can assist you in debugging. 若要报告多个事件或频繁发生的事件, 请考虑ShowConsole.WriteLine消息替换为多行或将TextBox其追加到多行。To report on multiple events or on events that occur frequently, consider replacing Show with Console.WriteLine or appending the message to a multiline TextBox.

若要运行示例代码, 请将其粘贴到包含名为DataGridView DataGridView1的类型的实例的项目中。To run the example code, paste it into a project that contains an instance of type DataGridView named DataGridView1. 然后, 确保事件处理程序与DataBindingComplete事件相关联。Then ensure that the event handler is associated with the DataBindingComplete event.

private void DataGridView1_DataBindingComplete(Object sender, DataGridViewBindingCompleteEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "ListChangedType", e.ListChangedType );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "DataBindingComplete Event" );
}
Private Sub DataGridView1_DataBindingComplete(sender as Object, e as DataGridViewBindingCompleteEventArgs) _ 
     Handles DataGridView1.DataBindingComplete

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

End Sub

注解

BindingContext DataSource DataMember当数据源的内容更改或者DataGridView控件的、或属性的值发生更改时, 将引发事件。DataBindingCompleteThe DataBindingComplete event is raised when the contents of the data source change or when the value of the DataSource, DataMember, or BindingContext property of the DataGridView control changes.

此类描述对其基础列表所CurrencyManager做的更改。This class describes the change made by the CurrencyManager to its underlying list.

构造函数

DataGridViewBindingCompleteEventArgs(ListChangedType)

初始化 DataGridViewBindingCompleteEventArgs 类的新实例。Initializes a new instance of the DataGridViewBindingCompleteEventArgs class.

属性

ListChangedType

获取一个指定如何更改列表的值。Gets a value specifying how the list changed.

方法

Equals(Object)

确定指定的对象是否等于当前对象。Determines whether the specified object is equal to the current object.

(继承自 Object)
GetHashCode()

作为默认哈希函数。Serves as the default hash function.

(继承自 Object)
GetType()

获取当前实例的 TypeGets the Type of the current instance.

(继承自 Object)
MemberwiseClone()

创建当前 Object 的浅表副本。Creates a shallow copy of the current Object.

(继承自 Object)
ToString()

返回表示当前对象的字符串。Returns a string that represents the current object.

(继承自 Object)

适用于

另请参阅