# CMxDataTypeArray Class Namespace: `ArchestrA.Toolkit` CMxDataTypeArray is derived from CMxArray and provides support for MxDataType Array Attributes. **Syntax** ```csharp public class CMxDataTypeArray : CMxArray ``` ## CMxDataTypeArray Properties ### Value Property Provides a property to get and set the value as a MxDataType array. **Syntax** ```csharp public MxDataType[] Value { get; set; } ``` **Returns** MxDataType[ ] ### Property to Get and Set the MxDatatype using the [ ] Operator Provides a property to get and set the MxDataType value of an element using [ ] operator. **Syntax** ```csharp public MxDataType this[short i] { get; set; } ``` **Returns** MxDataType ## CMxDataTypeArray Constructors ### CMxDataTypeArray Constructor (int) Provides a constructor to initialize the array to a default length. **Syntax** ```csharp public CMxDataTypeArray(int length); ``` **Parameters** **`length`** [in] int value that holds the length of the array. ### CMxDataTypeArray Constructor (MxDataType[ ]) Provides a constructor to initialize the class with a MxDataType array. **Syntax** ```csharp public CMxDataTypeArray (MxDataType[] value); ``` **Parameters** **`value`** [in] MxDataType[ ] value to be set. ### CMxDataTypeArray Constructor (SupportWrapper, string) Provides a constructor to initialize the class for use in a primitive wrapper. **Syntax** ```csharp public CMxDataTypeArray (SupportWrapper _wrapper, string _attributeRef); ``` **Parameters** **`_wrapper`** [in] SupportWrapper. **`_attributeRef`** [in] string value that holds the attribute reference. ## CMxDataTypeArray Method ### Set Method Provides a method to set the value of the Attribute from a CMxDataTypeArray. **Syntax** ```csharp public void Set(CMxDataTypeArray newValue); ``` **Parameters** **`newValue`** [in] CMxDataTypeArray value to be set ## CMxDataTypeArray Operator Overloads ### CMxDataTypeArray Operator Overload (MxDataType[ ]) Provides a operator to convert a MxDataType array into a CMxDataTypeArray. **Syntax** ```csharp public static implicit operator CMxDataTypeArray(MxDataType[] val); ``` **Parameters** **`val`** [in] MxDataType[ ] value to convert to CMxDataTypeArray. **Returns** CMxDataTypeArray ### CMxValue Operator Overload Provides an operator to convert a CMxDataTypeArray into a CMxValue. **Syntax** ```csharp public static implicit operator CMxValue(CMxDataTypeArray val); ``` **Parameters** **`val`** [in] CMxDataTypeArray value to convert to CMxValue. **Returns** CMxValue ### MxDataType Operator Overload Provides an operator to convert a CMxDataTypeArray into a MxDataType array. **Syntax** ```csharp public static implicit operator MxDataType[](CMxDataTypeArray val); ``` **Parameters** **`val`** [in] CMxDataTypeArray value to convert to MxDataType[ ]. **Returns** MxDataType[ ] ### CMxDataTypeArray Operator Overload (CMxValue) Provides an operator to convert a CMxValue into a CMxDataTypeArray. **Syntax** ```csharp public static implicit operator CMxDataTypeArray (CMxValue val); ``` **Parameters** **`val`** CMxDataTypeArray **Returns** [in] CMxValue value to convert to DataTypeArray.