JPJagadeesan Pichaimuthu Syncfusion Team April 15, 2019 08:28 AM
Thanks for using Syncfusion product.
Your requirement can be achieved by removing the columns from CheckedListBox of the column chooser while loading. Please refer the below code snippet here two columns are removed from the list, so it does not display in column chooser.
columnChooser = new Syncfusion.WinForms.DataGrid.Interactivity.ColumnChooser(sfDataGrid);