IValueRawSymbol Interface

Interface IValueRawSymbol

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

Syntax

C#

public interface IValueRawSymbol : IHierarchicalSymbol, 
    ISymbol, IAttributedInstance, IInstance, IBitSize

The IValueRawSymbol type exposes the following members.

Properties

 

Name

Description

IValueRawSymbol Interface 1:

Attributes

Gets the Type Attributes. (Inherited from IAttributedInstance.)

IValueRawSymbol Interface 2:

BitSize

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

IValueRawSymbol Interface 3:

ByteSize

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

IValueRawSymbol Interface 4:

Category

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

IValueRawSymbol Interface 5:

Comment

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

IValueRawSymbol Interface 6:

DataType

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

IValueRawSymbol Interface 7:

HasValue

Gets a value indicating whether this IValueSymbol has a value.

IValueRawSymbol Interface 8:

InstanceName

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

IValueRawSymbol Interface 9:

InstancePath

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

IValueRawSymbol 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.)

IValueRawSymbol Interface 11:

IsByteAligned

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

IValueRawSymbol Interface 12:

IsContainerType

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

IValueRawSymbol Interface 13:

IsPersistent

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

IValueRawSymbol Interface 14:

IsPointer

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

IValueRawSymbol Interface 15:

IsPrimitiveType

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

IValueRawSymbol Interface 16:

IsReadOnly

Indicates that this instance is read only. (Inherited from ISymbol.)

IValueRawSymbol Interface 17:

IsRecursive

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

IValueRawSymbol Interface 18:

IsReference

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

IValueRawSymbol Interface 19:

IsStatic

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

IValueRawSymbol Interface 20:

Parent

Gets the parent Symbol (Inherited from ISymbol.)

IValueRawSymbol Interface 21:

Size

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

IValueRawSymbol Interface 22:

SubSymbols

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

IValueRawSymbol Interface 23:

TypeName

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

IValueRawSymbol Interface 24:

ValueAccessor

Gets the value accessor.

IValueRawSymbol Interface 25:

ValueEncoding

Gets the value encoding. (Inherited from IAttributedInstance.)

Methods

 

Name

Description

IValueRawSymbol Interface 26:

ReadRawValue.

Reads the raw value of the IValueSymbol (Ads Read / Write)

IValueRawSymbol Interface 27:

ReadRawValue(Int32)

Reads the raw value of the IValueSymbol (Ads Read / Write)

IValueRawSymbol Interface 28:

ReadRawValueAsync

Reads the raw value of the IValueSymbol (Ads Read / Write) asynchronously.

IValueRawSymbol Interface 29:

SetParent

Sets the parent of the Symbol (Inherited from IHierarchicalSymbol.)

IValueRawSymbol Interface 30:

WriteRawValue(.Byte.)

Writes the raw value of the IValueSymbol (Ads Read / Write)

IValueRawSymbol Interface 31:

WriteRawValue(.Byte., Int32)

Writes the raw value of the IValueSymbol (Ads Read / Write)

IValueRawSymbol Interface 32:

WriteRawValueAsync

Writes the raw value of the IValueSymbol (Ads Read / Write)

Events

 

Name

Description

IValueRawSymbol Interface 33:

RawValueChanged

Occurs when the RawValue of the IValueSymbol has changed.

Extension Methods

 

Name

Description

ReferencesExternalData

Indicates, that the Instance value includes process memory data, that cannot be read in one memory block. (Defined by DataTypeExtension.)

Reference

TwinCAT.TypeSystem Namespace

TwinCAT.TypeSystem.IHierarchicalSymbol