TreeListColumnBuilder<T>.DataType(GridColumnDataType) Method

Casts column values to a specific data type. Mirrors the client-side dataType option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public TreeListColumnBuilder<T> DataType(
    GridColumnDataType value
)

Parameters

Name	Type	Description
value	GridColumnDataType	The option value.

Returns

Type	Description
TreeListColumnBuilder<T>	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().Gantt()
    .Columns(columns => {
        columns.Add().DataType(GridColumnDataType.Boolean);
    })
)