/// <summary>
/// Returns the Id of the specified DataView.
/// </summary>
/// <param name="dataViewGuid">The Guid of an existing Data View.</param>
/// <returns>The Id of the specified DataView, or null if the Data View does not exist.</returns>
public static int?GetDataViewId(Guid?dataViewGuid)
{
if (!dataViewGuid.HasValue)
{
return(null);
}
var dsService = new DataViewService(new RockContext());
return(dsService.GetId(dataViewGuid.Value));
}