DataGridViewColumnStateChangedEventArgs Class

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Source:: DataGridViewColumnStateChangedEventArgs.cs

Source:: DataGridViewColumnStateChangedEventArgs.cs

Source:: DataGridViewColumnStateChangedEventArgs.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Provides data for the ColumnStateChanged event.

public ref class DataGridViewColumnStateChangedEventArgs : EventArgs

public class DataGridViewColumnStateChangedEventArgs : EventArgs

type DataGridViewColumnStateChangedEventArgs = class
    inherit EventArgs

Public Class DataGridViewColumnStateChangedEventArgs
Inherits EventArgs

Inheritance: Object

EventArgs
DataGridViewColumnStateChangedEventArgs

Examples

The following code example demonstrates the use of this type. In the example, an event handler reports on the occurrence of the ColumnStateChanged 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 ColumnStateChanged event.

private void DataGridView1_ColumnStateChanged(Object sender, DataGridViewColumnStateChangedEventArgs e) {

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

Private Sub DataGridView1_ColumnStateChanged(sender as Object, e as DataGridViewColumnStateChangedEventArgs) _ 
     Handles DataGridView1.ColumnStateChanged

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

End Sub

Remarks

This event is raised when the value of one of the following column properties changes for a DataGridViewColumn in a DataGridView control

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

Constructors

DataGridViewColumnStateChangedEventArgs(DataGridViewColumn, DataGridViewElementStates)

Initializes a new instance of the DataGridViewColumnStateChangedEventArgs class.

Properties

Column	Gets the column whose state changed.
StateChanged	Gets the new column state.

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

Κοινή χρήση μέσω