CircularGaugeRangeContainerBuilder.Ranges(Action<CollectionFactory<CircularGaugeRangeContainerRangeBuilder>>) Method

Provides access to the client-side ranges option that represents a gauge range collection.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public CircularGaugeRangeContainerBuilder Ranges(
    Action<CollectionFactory<CircularGaugeRangeContainerRangeBuilder>> configurator
)

Parameters

Name	Type	Description
configurator	Action<CollectionFactory<CircularGaugeRangeContainerRangeBuilder>>	A function that allows you to add items to the collection.

Returns

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

Remarks

To configure a gauge range collection, use a multiline lambda expression. In this case, a lambda parameter performs the role of a collection factory, and its Add() method adds a new item to the collection. The Add() method returns CircularGaugeRangeContainerRangeBuilder whose methods you can use to configure an item.

Razor C#

@(Html.DevExtreme().CircularGauge()
    .RangeContainer(container => container
        .Ranges(ranges => {
            ranges.Add(); // call methods to configure a gauge range
            ranges.Add();
        })
    )
)

Refer to Nested Options and Collections for more information.