SlideViewItem.Command Property

Gets or sets a command executed when the SlideViewItem‘s header is clicked.

Namespace: DevExpress.Xpf.WindowsUI

Assembly: DevExpress.Xpf.Controls.v23.2.dll

NuGet Package: DevExpress.Wpf.Controls

Declaration

C#

public ICommand Command { get; set; }

VB.NET

Public Property Command As ICommand

Property Value

Type	Description
ICommand	An object that implements the ICommand interface, executed when the SlideViewItem‘s header is clicked.

Remarks

You can assign any ICommand interface implementation to a SlideViewItem. This command will be executed after an end-user clicks this item’s header (this also raises the SlideViewItem.Click event for this item and the SlideView.ItemClick event for the entire SlideView). The following code illustrates how to use a DelegateCommand object as the SlideViewItem‘s command.

C#

public slideView() {
    InitializeComponent();
    DevExpress.Xpf.WindowsUI.Base.DelegateCommand myCommand = new DevExpress.Xpf.WindowsUI.Base.DelegateCommand(executeFunc, canExecuteFunc);
    slideViewItem1.Command = myCommand;
}

//a function that checks specific conditions and determines whether our custom command can be executed in its current state
private bool canExecuteFunc() {
    if (. . .) return true;
    else return false;
}

//a function that performs specific actions
private void executeFunc() {
    . . .
}

VB.NET

Public Sub slideView()
    InitializeComponent()
    Dim myCommand As DevExpress.Xpf.WindowsUI.Base.DelegateCommand = New DevExpress.Xpf.WindowsUI.Base.DelegateCommand(AddressOf executeFunc, AddressOf canExecuteFunc)
    slideViewItem1.Command = myCommand
End Sub

'a function that checks specific conditions and determines whether our custom command can be executed in its current state
Private Function canExecuteFunc() As Boolean
    If . . . Then
    Return True
    Else
        Return False
    End If
End Function

'a function that performs specific actions
Private Sub executeFunc()
   . . .
End Sub

You can also pass a required object to the SlideViewItem command via the SlideViewItem.CommandParameter property.