IUnionType Interface

Interface for an union data type.

Namespace: TwinCAT.TypeSystem
Assembly: TwinCAT.Ads.Abstractions (in TwinCAT.Ads.Abstractions.dll) Version: 6.0.328+39e3229

Syntax

C#

public interface IUnionType : IDataType, 
    IBitSize

The IUnionType type exposes the following members.

Properties

	Name	Description
	Attributes	Gets the attributes of the IDataType (Inherited from IDataType.)
	BitSize	Gets the size of the IDataType in bits. (Inherited from IBitSize.)
	ByteSize	Gets the (aligned) size of of the Type/Instance in Bytes (Inherited from IBitSize.)
	Category	Gets the Data Type category (Inherited from IDataType.)
	Comment	Gets the comment behind the variable declaration. (Inherited from IDataType.)
	Fields	Gets a readonly collection of the Members of the IUnionType.
	FullName	Gets the full name of the IDataType (Namespace + Name) (Inherited from IDataType.)
	Id	Gets the ID of the DataType (Inherited from IDataType.)
	IsBitType	Gets a value indicating whether this instance is not basing on a full DataType but instead of some sort of bit mapping (Inherited from IBitSize.)
	IsByteAligned	Indicates that the Size of the Object is Byte aligned (BitSize % 8 == 0) (Inherited from IBitSize.)
	Name	Gets the name of the Data Type (without namespace) (Inherited from IDataType.)
	Namespace	Gets the namespace string within the IDataType exists. (Inherited from IDataType.)
	Size	Gets the size of the object in bytes or Bits dependant on IsBitType (Inherited from IBitSize.)

Extension Methods

	Name	Description
	IsArrayOfPrimitives.	Overloaded. Determines whether the dataType is an array of Primitives. (Defined by DataTypeExtension.)
	IsArrayOfPrimitives(Boolean)	Overloaded. Determines whether the dataType is an array of Primitives. (Defined by DataTypeExtension.)
	IsContainer.	Overloaded. Gets a value indicating whether this IDataType is a container type (Defined by DataTypeExtension.)
	IsContainer(Boolean)	Overloaded. Gets a value indicating whether this IDataType is a container type (Defined by DataTypeExtension.)
	IsPointer	Gets a value indicating whether this IDataType is a pointer type (Defined by DataTypeExtension.)
	IsPrimitive.	Overloaded. Gets a value indicating whether this IDataType is primitive (Defined by DataTypeExtension.)
	IsPrimitive(Boolean)	Overloaded. Gets a value indicating whether this IDataType is primitive (Defined by DataTypeExtension.)
	IsReference	Gets a value indicating whether this IDataType is a reference type (Defined by DataTypeExtension.)
	ReferencesExternalData	Indicates, that the Instance value includes process memory data, that cannot be read in one memory block. (Defined by DataTypeExtension.)
	ResolvableAsPrimitive.	Overloaded. Indicates, that this data type can be resolved as primitive or primmitive Array. (Defined by DataTypeExtension.)
	ResolvableAsPrimitive(Boolean)	Overloaded. Indicates, that this data type can be resolved as primitive or primmitive Array. (Defined by DataTypeExtension.)
	Resolve.	Overloaded. Resolves the specified data type for AliasReference (Defined by DataTypeExtension.)
	Resolve(DataTypeResolveStrategy)	Overloaded. Resolves the specified strategy. (Defined by DataTypeExtension.)

Reference

TwinCAT.TypeSystem Namespace

TwinCAT.TypeSystem.IDataType

Further Information