IValueRawSymbol Interface

Interface IValueRawSymbol


Namespace: TwinCAT.TypeSystem
Assembly: TwinCAT.Ads.Abstractions (in TwinCAT.Ads.Abstractions.dll) Version: 7.0.0+e56d35ccc4675faac24789a4aab60071fc61d470

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:

IsProperty

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

IValueRawSymbol Interface 17:

IsReadOnly

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

IValueRawSymbol Interface 18:

IsRecursive

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

IValueRawSymbol Interface 19:

IsReference

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

IValueRawSymbol Interface 20:

IsStatic

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

IValueRawSymbol Interface 21:

Parent

Gets the parent Symbol
(Inherited from ISymbol)

IValueRawSymbol Interface 22:

Size

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

IValueRawSymbol Interface 23:

SubSymbols

Gets the SubSymbols of the ISymbol
(Inherited from ISymbol)

IValueRawSymbol Interface 24:

TypeName

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

IValueRawSymbol Interface 25:

ValueAccessor

Gets the value accessor.

IValueRawSymbol Interface 26:

ValueEncoding

Gets the value encoding.
(Inherited from IAttributedInstance)

Methods

 

Name

Description

IValueRawSymbol Interface 27:

ReadRawValue

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

IValueRawSymbol Interface 28:

ReadRawValue(Int32)

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

IValueRawSymbol Interface 29:

ReadRawValueAsync

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

IValueRawSymbol Interface 30:

SetParent

Sets the parent of the Symbol
(Inherited from IHierarchicalSymbol)

IValueRawSymbol Interface 31:

WriteRawValue(Byte)

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

IValueRawSymbol Interface 32:

WriteRawValue(Byte, Int32)

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

IValueRawSymbol Interface 33:

WriteRawValueAsync

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

Events

 

Name

Description

IValueRawSymbol Interface 34:

RawValueChanged

Occurs when the RawValue of the IValueSymbol has changed.

Extension Methods

 

Name

Description

HasExternalDataReferences

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

IsExternalDataReference

Indicates, that the field is static or is not part of the parents processimage memory location
(Defined by DataTypeExtension)

Unwrap

Gets the Unwrapped Symbol
(Defined by SymbolExtensions)

Reference

TwinCAT.TypeSystem Namespace IHierarchicalSymbol

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