DXMenuItem.BindCommand<T>(Expression<Action<T>>, Object, Func<T>) Method

Uses the command selector to find an appropriate parameterized command of the target type in the source and bind it to this DXMenuItem.

Namespace: DevExpress.Utils.Menu

Assembly: DevExpress.Utils.v20.2.dll


public IDisposable BindCommand<T>(
    Expression<Action<T>> commandSelector,
    object source,
    Func<T> queryCommandParameter = null
Public Function BindCommand(Of T)(
    commandSelector As Expression(Of Action(Of T)),
    source As Object,
    queryCommandParameter As Func(Of T) = Nothing
) As IDisposable


Name Type Description
commandSelector Expression<Action<T>>

An Expression that selects the appropriate command from the source object.

source Object

An Object (typically, a ViewModel) where the commandSelector looks for the required command.

Optional Parameters

Name Type Default Description
queryCommandParameter Func<T>


A Func delegate that passes the specific Object to the command as a parameter.

Type Parameters

Name Description

The type of a ViewModel that stores a bindable command.


Type Description

An IDisposable object. Disposing of this object unbinds the command from this DXMenuItem.


The BindCommand<T> method supports the WinForms MVVM pattern. See the Commands topic to learn more.


DevExpress.Utils.MVVM.ISupportCommandBinding.BindCommand<T>(Expression<Action<T>>, Object, Func<T>)
See Also