ModelEditorGroupingHelper.SplitByGroupLevels(Type, Boolean) Method

Enables or disables splitting groups into subgroups using the ModelEditorGroupingHelper.GroupLevels list for a specific Application Model node type.

Namespace: DevExpress.ExpressApp.ModelEditor

Assembly: DevExpress.ExpressApp.v18.2.dll


public void SplitByGroupLevels(
    Type collectionNodeType,
    bool allowSplit
Public Sub SplitByGroupLevels(
    collectionNodeType As Type,
    allowSplit As Boolean


Type Name Description
Type collectionNodeType

A Type object specifying the type of the Application Model node.

Boolean allowSplit

true, if splitting groups to subgroups is allowed for collectionNodeType nodes; otherwise, false.


To enable or disable splitting for all nodes at once, use the ModelEditorGroupingHelper.AllowSplitByGroupLevels property instead of this method.

See Also