Bewerken

Share via

NavigateEventArgs Class

  • Reference

Definition

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

Provides data for the Navigate event.

public ref class NavigateEventArgs : EventArgs
[System.Runtime.InteropServices.ComVisible(true)]
public class NavigateEventArgs : EventArgs
public class NavigateEventArgs : EventArgs
[<System.Runtime.InteropServices.ComVisible(true)>]
type NavigateEventArgs = class
    inherit EventArgs
type NavigateEventArgs = class
    inherit EventArgs
Public Class NavigateEventArgs
Inherits EventArgs
Inheritance
Object
EventArgs
NavigateEventArgs
Attributes
ComVisibleAttribute

Examples

The following code example demonstrates the use of this type. In the example, an event handler reports on the occurrence of the Navigate 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 DataGrid named DataGrid1. Then ensure that the event handler is associated with the Navigate event.

private void DataGrid1_Navigate(Object sender, NavigateEventArgs e) {

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

Private Sub DataGrid1_Navigate(sender as Object, e as NavigateEventArgs) _ 
     Handles DataGrid1.Navigate

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

End Sub

Remarks

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

Constructors

NavigateEventArgs(Boolean)

Initializes a new instance of the NavigateEventArgs class.

Properties

Forward

Gets a value indicating whether to navigate in a forward direction.

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