Επεξεργασία

Κοινή χρήση μέσω

DataGridViewRowStateChangedEventArgs Class

  • Reference

Definition

Namespace:
System.Windows.Forms
Assembly:
System.Windows.Forms.dll
Source:
DataGridViewRowStateChangedEventArgs.cs
Source:
DataGridViewRowStateChangedEventArgs.cs
Source:
DataGridViewRowStateChangedEventArgs.cs

Provides data for the RowStateChanged event of a DataGridView.

public ref class DataGridViewRowStateChangedEventArgs : EventArgs
public class DataGridViewRowStateChangedEventArgs : EventArgs
type DataGridViewRowStateChangedEventArgs = class
    inherit EventArgs
Public Class DataGridViewRowStateChangedEventArgs
Inherits EventArgs
Inheritance
Object
EventArgs
DataGridViewRowStateChangedEventArgs

Examples

The following code example demonstrates the use of this type. In the example, an event handler reports on the occurrence of the RowStateChanged event. This report helps you to learn when the event occurs and can assist you in debugging. 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.

To run the example code, paste it into a project that contains an instance of type DataGridView named DataGridView1. Then ensure that the event handler is associated with the RowStateChanged event.

private void DataGridView1_RowStateChanged(Object sender, DataGridViewRowStateChangedEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "Row", e.Row );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "StateChanged", e.StateChanged );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "RowStateChanged Event" );
}

Private Sub DataGridView1_RowStateChanged(sender as Object, e as DataGridViewRowStateChangedEventArgs) _ 
     Handles DataGridView1.RowStateChanged

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

End Sub

Remarks

Use the Row property to determine which row changed. Use the StateChanged property to determine which row state changed.

For more information about how to handle events, see Handling and Raising Events.

Constructors

DataGridViewRowStateChangedEventArgs(DataGridViewRow, DataGridViewElementStates)

Initializes a new instance of the DataGridViewRowStateChangedEventArgs class.

Properties

Row

Gets the DataGridViewRow that has a changed state.
StateChanged

Gets the state that has changed on the row.

Methods

Equals(Object)

Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetHashCode()

Serves as the default hash function.

(Inherited from Object)
GetType()

Gets the Type of the current instance.

(Inherited from Object)
MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
ToString()

Returns a string that represents the current object.

(Inherited from Object)

Applies to

See also