Sets the specified fields to be frozen in the table view. Frozen fields are promoted to be the first visible fields in the table view and stay visible as the table view is scrolled horizontally. A divider bar is placed between the frozen fields and the remaining fields in the table. The specified list of fields are added to any existing fields that are already frozen.

Public Function SetFrozenFieldsAsync( _
   ByVal fieldNames As List(Of String) _
) As Task

public Task SetFrozenFieldsAsync( 
   List<string> fieldNames
)

{
  // get list of frozen fields
  var frozenfields = tableView.GetFrozenFields();

  // unfreeze all fields
  tableView.ClearAllFrozenFieldsAsync();

  // freeze a set of fields
  tableView.SetFrozenFieldsAsync(["CITY_FIPS", "STATE_FIPS"]);
}