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C1.Web.Mvc.Fluent.FlexGridBaseBuilder-3.TreeColumnIndex

TreeColumnIndex Method

TreeColumnIndex(int)

Configurates TreeColumnIndex. Sets the index of the column that displays the tree outline (expand/collapse buttons and indentation) in Treegrid.

Declaration
public virtual TBuilder TreeColumnIndex(int value)
Public Overridable Function TreeColumnIndex(value As Integer) As TBuilder
Parameters
Type Name Description
int value

The value.

Returns
Type Description
TBuilder

Current builder.

Remarks

By default (value = -1), the tree outline is shown in the first visible column. Set this property to display the tree outline in a specific column. This API only works in TreeGrid, not in Group.