DataTypeCollection.T. PropertiesThe DataTypeCollection.T. generic type exposes the following members.Properties Name Description Count Gets the count of contained IDataTypes. IsReadOnly Gets a value indicating whether this instance is read only. Item.Int32. Gets or sets the IDataType at the specified index. Item.String. Gets the IDataType with the specified name. Reference DataTypeCollection.T. Class TwinCAT.TypeSystem.Generic Namespace Further InformationDataTypeCollection.T..Count PropertyDataTypeCollection.T..IsReadOnly PropertyDataTypeCollection.T..Item Property