TreeViewBuilder.ExpandAllEnabled(Boolean) Method

Specifies whether or not a user can expand all tree view items by the '*' hot key. Mirrors the client-side expandAllEnabled option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public TreeViewBuilder ExpandAllEnabled(
    bool value
)

Parameters

Name	Type	Description
value	Boolean	The option value.

Returns

Type	Description
TreeViewBuilder	A reference to this instance after the method is called.

Remarks

Use the following notation to set the option’s value:

Razor C#

@(Html.DevExtreme().TreeView()
    .ExpandAllEnabled(true)
)