/// <summary>Returns true if the current value for the field with the fieldIndex passed in represents null/not defined, false otherwise.
 /// Should not be used for testing if the original value (read from the db) is NULL</summary>
 /// <param name="fieldIndex">Index of the field to test if its currentvalue is null/undefined</param>
 /// <returns>true if the field's value isn't defined yet, false otherwise</returns>
 public bool TestCurrentFieldValueForNull(VwGetCallsForSuppressionFieldIndex fieldIndex)
 {
     return(base.CheckIfCurrentFieldValueIsNull((int)fieldIndex));
 }
 /// <summary>Returns true if the original value for the field with the fieldIndex passed in, read from the persistent storage was NULL, false otherwise.
 /// Should not be used for testing if the current value is NULL, use <see cref="TestCurrentFieldValueForNull"/> for that.</summary>
 /// <param name="fieldIndex">Index of the field to test if that field was NULL in the persistent storage</param>
 /// <returns>true if the field with the passed in index was NULL in the persistent storage, false otherwise</returns>
 public bool TestOriginalFieldValueForNull(VwGetCallsForSuppressionFieldIndex fieldIndex)
 {
     return(base.Fields[(int)fieldIndex].IsNull);
 }