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

Uses the command selector to find an appropriate parameterized command in the source and bind it to this RecentItemBase class descendant.

Namespace: DevExpress.XtraBars.Ribbon

Assembly: DevExpress.XtraBars.v24.2.dll

Declaration

C#

public IDisposable BindCommand(
    Expression<Action> commandSelector,
    object source,
    Func<object> queryCommandParameter = null
)

VB.NET

Public Function BindCommand(
    commandSelector As Expression(Of Action),
    source As Object,
    queryCommandParameter As Func(Of Object) = Nothing
) As IDisposable

Parameters

Name	Type	Description
commandSelector	Expression<Action>	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<Object>	null	A Func delegate that passes the specific Object to the command as a parameter.

Returns

Type	Description
IDisposable	An IDisposable object. Disposing of this object unbinds the command.

Remarks

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