IVirtualStructInstance Interface

Virtual Struct instance interface.

Namespace:  TwinCAT.TypeSystem
Assembly:  TwinCAT.Ads (in TwinCAT.Ads.dll) Version: 4.3.0.0

Syntax

C#

public interface IVirtualStructInstance : IStructInstance, 
    ISymbol, IAttributedInstance, IInstance, IBitSize

VB

Public Interface IVirtualStructInstance
    Inherits IStructInstance, ISymbol, IAttributedInstance, IInstance, 
    IBitSize

The IVirtualStructInstance type exposes the following members.

Properties

 

Name

Description

IVirtualStructInstance Interface 1:

Attributes

Gets the Type Attributes. (Inherited from IAttributedInstance.)

IVirtualStructInstance Interface 2:

BitSize

Gets the size of the IDataType in bits. (Inherited from IBitSize.)

IVirtualStructInstance Interface 3:

ByteSize

Gets the (aligned) size of of the Type/Instance in Bytes (Inherited from IBitSize.)

IVirtualStructInstance Interface 4:

Category

Gets the Symbol/Datatype Category (Inherited from ISymbol.)

IVirtualStructInstance Interface 5:

Comment

Gets the comment of the IInstance (Inherited from IInstance.)

IVirtualStructInstance Interface 6:

DataType

Gets the IDataType of the IInstance. (Inherited from IInstance.)

IVirtualStructInstance Interface 7:

HasRpcMethods

Gets a value indicating whether this instance has RPC methods (Inherited from IStructInstance.)

IVirtualStructInstance Interface 8:

InstanceName

Gets the name of the instance (without periods (.) (Inherited from IInstance.)

IVirtualStructInstance Interface 9:

InstancePath

Gets the relative / absolute access path to the instance (with periods (.)) (Inherited from IInstance.)

IVirtualStructInstance Interface 10:

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.)

IVirtualStructInstance Interface 11:

IsByteAligned

Indicates that the Size of the Object is Byte aligned (BitSize % 8 == 0) (Inherited from IBitSize.)

IVirtualStructInstance Interface 12:

IsContainerType

Gets a value indicating whether this Symbol is a container type. (Inherited from ISymbol.)

IVirtualStructInstance Interface 13:

IsPersistent

Gets a value indicating whether this ISymbol is persistent. (Inherited from ISymbol.)

IVirtualStructInstance Interface 14:

IsPointer

Indicates that the IInstance represents a Pointer type (Pointer TO) (Inherited from IInstance.)

IVirtualStructInstance Interface 15:

IsPrimitiveType

Gets a value indicating whether this instance is a primitive type. (Inherited from ISymbol.)

IVirtualStructInstance Interface 16:

IsReadOnly

Gets a value indicating whether this ISymbol is read only. (Inherited from ISymbol.)

IVirtualStructInstance Interface 17:

IsRecursive

Gets a value indicating whether this instance is recursive. (Inherited from ISymbol.)

IVirtualStructInstance Interface 18:

IsReference

Indicates that the IInstance represents a Reference type (REFERENCE TO) (Inherited from IInstance.)

IVirtualStructInstance Interface 19:

IsStatic

Gets a value indicating whether this IInstance is static. (Inherited from IInstance.)

IVirtualStructInstance Interface 20:

MemberInstances

Gets the member instances of the Struct Instance. (Inherited from IStructInstance.)

IVirtualStructInstance Interface 21:

Parent

Gets the parent Symbol (Inherited from ISymbol.)

IVirtualStructInstance Interface 22:

Size

Gets the size of the object in bytes or Bits dependant on IsBitType (Inherited from IBitSize.)

IVirtualStructInstance Interface 23:

SubSymbols

Gets the SubSymbols of the ISymbol (Inherited from ISymbol.)

IVirtualStructInstance Interface 24:

TypeName

Gets the name of the DataType that is used for this IInstance. (Inherited from IInstance.)

Methods

 

Name

Description

IVirtualStructInstance Interface 25:

AddMember

Adds the member.

Remarks

Virtual struct instance are used to create a TreeView from the flat list of symbols.

Reference

TwinCAT.TypeSystem Namespace

TwinCAT.TypeSystem.IStructInstance