Configures the filtering behavior of the TreeGrid.
Specifies the columns to be filtered at initial rendering of the TreeGrid. You can also get the columns that were currently filtered.
Defaults to 
Defines the filter types. The available options are,
Parent: Shows the filtered record with parent record.
Child: Shows the filtered record with child record.
Both : shows the filtered record with both parent and child record.
None : Shows only filtered record.
Defaults to Parent
If ignoreAccent set to true, then filter ignores the diacritic characters or accents while filtering.
Defaults to false
Defines the time delay (in milliseconds) in filtering records when the
Immediate mode of filter bar is set.
Defaults to 1500
Defines the filter bar modes. The available options are,
OnEnter: Initiates filter operation after Enter key is pressed.
Immediate: Initiates filter operation after a certain time interval. By default, time interval is 1500 ms.
Defaults to Syncfusion.EJ2.Grids.FilterBarMode.OnEnter
operators is used to override the default operators in filter menu. This should be defined by type wise
(string, number, date and boolean). Based on the column type, this customize operator list will render in filter menu.
Filter Menu Operatorcustomization.
Defaults to null
Shows or hides the filtered status message on the pager.
Defaults to true
Defines options for filtering type. The available options are
Menu- Specifies the filter type as menu.
FilterBar- Specifies the filter type as filterbar.
Defaults to FilterBar