BaseView.AddOrActivateDocument(Predicate<BaseDocument>, Func<Control>) Method

Activates an existing document that contains the specific control. If no such document was found, a new document is created and added to this View.

Namespace: DevExpress.XtraBars.Docking2010.Views

Assembly: DevExpress.XtraBars.v23.2.dll

NuGet Package: DevExpress.Win.Navigation

Declaration

C#

public BaseDocument AddOrActivateDocument(
    Predicate<BaseDocument> match,
    Func<Control> getControl
)

VB.NET

Public Function AddOrActivateDocument(
    match As Predicate(Of BaseDocument),
    getControl As Func(Of Control)
) As BaseDocument

Parameters

Name	Type	Description
match	Predicate<BaseDocument>	A Predicate that retrieves an existing document.
getControl	Func<Control>	A Function that retrieves a control. This control will be placed within a newly created document of the match predicate returns nothing.

Returns

Type	Description
BaseDocument	A BaseDocument class descendant that is the activated or created document.