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TreeViewBuilder.ExpandEvent(TreeViewExpandEvent) Method

Specifies the event on which to expand/collapse a node. Mirrors the client-side expandEvent option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public TreeViewBuilder ExpandEvent(
    TreeViewExpandEvent value
)

Parameters

Name Type Description
value TreeViewExpandEvent

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:

@(Html.DevExtreme().TreeView()
    .ExpandEvent(TreeViewExpandEvent.Click)
)
See Also