/// <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(PadunableScreenReasonFieldIndex 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(PadunableScreenReasonFieldIndex fieldIndex) { return(base.Fields[(int)fieldIndex].IsNull); }