BuildControlParametersDictionary()

IDictionary< string, object > System.ComponentModel.DataAnnotations.UIHintAttribute.UIHintImplementation.BuildControlParametersDictionary ( )

inlineprivate

Definition at line 64 of file UIHintAttribute.cs.

        {
            IDictionary<string, object> dictionary = new Dictionary<string, object>();
            object[] inputControlParameters = _inputControlParameters;
            if (inputControlParameters == null || inputControlParameters.Length == 0)
            {
                return dictionary;
            }
            if (inputControlParameters.Length % 2 != 0)
            {
                throw new InvalidOperationException(System.SR.UIHintImplementation_NeedEvenNumberOfControlParameters);
            }
            for (int i = 0; i < inputControlParameters.Length; i += 2)
            {
                object obj = inputControlParameters[i];
                object value = inputControlParameters[i + 1];
                if (obj == null)
                {
                    throw new InvalidOperationException(System.SR.Format(System.SR.UIHintImplementation_ControlParameterKeyIsNull, i));
                }
                if (!(obj is string text))
                {
                    throw new InvalidOperationException(System.SR.Format(System.SR.UIHintImplementation_ControlParameterKeyIsNotAString, i, inputControlParameters[i].ToString()));
                }
                if (dictionary.ContainsKey(text))
                {
                    throw new InvalidOperationException(System.SR.Format(System.SR.UIHintImplementation_ControlParameterKeyOccursMoreThanOnce, i, text));
                }
                dictionary[text] = value;
            }
            return dictionary;
        }

References System.ComponentModel.DataAnnotations.UIHintAttribute.UIHintImplementation._inputControlParameters, System.dictionary, System.SR.Format(), System.obj, System.text, System.SR.UIHintImplementation_ControlParameterKeyIsNotAString, System.SR.UIHintImplementation_ControlParameterKeyIsNull, System.SR.UIHintImplementation_ControlParameterKeyOccursMoreThanOnce, System.SR.UIHintImplementation_NeedEvenNumberOfControlParameters, and System.value.