DiagramBuilder.HistoryToolbar(Action<DiagramHistoryToolbarBuilder>) Method

Configures the history toolbar's settings. Mirrors the client-side historyToolbar object.

Namespace : DevExtreme.AspNet.Mvc.Builders

Assembly : DevExtreme.AspNet.Core.dll

Declaration

csharp

public DiagramBuilder HistoryToolbar(
    Action<DiagramHistoryToolbarBuilder> configurator
)

Name	Type	Description
configurator	Action<DiagramHistoryToolbarBuilder>

A function that allows you to specify nested options.

Type	Description
DiagramBuilder

A reference to this instance after the method is called.

This method provides access to methods that allow you to configure nested options of the client-side historyToolbar object.

To specify nested options, use a lambda expression.

cshtml

@(Html.DevExtreme().Diagram()
    .HistoryToolbar(toolbar => toolbar
        // call methods to specify nested options
    )
)

Refer to Nested Options and Collections for more information.