DocumentList.SelectedDirectoryChanged Event

项目
10/15/2009

[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]

Occurs when a folder is selected in a DocumentList control.

Namespace: Microsoft.WindowsCE.Forms
Assembly: Microsoft.WindowsCE.Forms (in Microsoft.WindowsCE.Forms.dll)

Syntax

'Declaration
Public Event SelectedDirectoryChanged As EventHandler
'Usage
Dim instance As DocumentList
Dim handler As EventHandler

AddHandler instance.SelectedDirectoryChanged, handler

public event EventHandler SelectedDirectoryChanged

public:
 event EventHandler^ SelectedDirectoryChanged {
    void add (EventHandler^ value);
    void remove (EventHandler^ value);
}

member SelectedDirectoryChanged : IEvent<EventHandler,
    EventArgs>

Remarks

You can handle this event and use the currently selected folder to open and close files. The SelectedDirectory property contains currently selected folder.

For more information about handling events, see Consuming Events.

Examples

The following code example shows a method that handles the SelectedDirectoryChanged event. This code example is part of a larger example provided for the DocumentList class.

' Handle the SelectedDirectoryChanged
' event with code that sets the correct  
' path for opening and closing files.
Private Sub DocList_SelectedDirectoryChanged(ByVal sender As Object, _
ByVal e As System.EventArgs) Handles DocumentList1.SelectedDirectoryChanged

    StatusBar1.Text = "Folder: " & DocumentList1.SelectedDirectory
    ' Add code to access the selected folder to open and close files.    

End Sub

private void OnFolderSel(object obj, EventArgs eventg)
{
    statusBar1.Text = "Folder: " + DocList.SelectedDirectory;

    // Add code to access the selected folder to open and close files.
}

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

Platforms

Windows Mobile for Pocket PC

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Version Information

.NET Compact Framework

Supported in: 3.5, 2.0

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