DynamicPointerInstance Class

Dynamic Pointer Instance

Inheritance Hierarchy

SystemObject
  System.DynamicDynamicObject
    TwinCAT.TypeSystemDynamicSymbol
      TwinCAT.TypeSystemDynamicPointerInstance

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

Syntax

C#

public sealed class DynamicPointerInstance : DynamicSymbol, 
    IPointerInstance, ISymbol, IAttributedInstance, IInstance, IBitSize

The DynamicPointerInstance type exposes the following members.

Properties

 

Name

Description

DynamicPointerInstance Class 1:

_InnerSymbol

Gets the inner symbol of this DynamicSymbol
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 2:

AccessRights

Gets the access rights.
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 3:

Attributes

Gets the Symbol Attributes
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 4:

BitSize

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

DynamicPointerInstance Class 5:

ByteSize

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

DynamicPointerInstance Class 6:

Category

Gets the category.
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 7:

Comment

Gets the comment of the IInstance
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 8:

Connection

Gets the connection bound to this DynamicSymbol
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 9:

DataType

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

DynamicPointerInstance Class 10:

HasValue

Gets a value indicating whether this instance has value (only the non VirtualInstances, what means the Symbols with locations).
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 11:

InstanceName

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

DynamicPointerInstance Class 12:

InstancePath

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

DynamicPointerInstance Class 13:

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 DynamicSymbol)

DynamicPointerInstance Class 14:

IsByteAligned

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

DynamicPointerInstance Class 15:

IsContainerType

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

DynamicPointerInstance Class 16:

IsPersistent

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

DynamicPointerInstance Class 17:

IsPointer

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

DynamicPointerInstance Class 18:

IsPrimitiveType

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

DynamicPointerInstance Class 19:

IsProperty

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

DynamicPointerInstance Class 20:

IsReadOnly

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

DynamicPointerInstance Class 21:

IsRecursive

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

DynamicPointerInstance Class 22:

IsReference

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

DynamicPointerInstance Class 23:

IsStatic

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

DynamicPointerInstance Class 24:

NormalizedName

Gets the normalized instance name (fixed name for dynamic property access that doesn't contain invalid characters),
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 25:

NotificationSettings

Gets the notification settings.
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 26:

Parent

Gets the parent Symbol
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 27:

Reference

Gets the resolved reference of Pointer / Reference (or NULL if PVOID)

DynamicPointerInstance Class 28:

Size

Gets the size of the IInstance in bytes.
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 29:

SubSymbols

Gets the SubSymbols of the ISymbol
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 30:

TypeName

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

DynamicPointerInstance Class 31:

ValueEncoding

Gets the value encoding.
(Inherited from DynamicSymbol)

Methods

 

Name

Description

DynamicPointerInstance Class 32:

Equals

Equals
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 33:

GetDynamicMemberNames

Returns the enumeration of all dynamic member names.
(Overrides DynamicSymbolGetDynamicMemberNames)

DynamicPointerInstance Class 34:

GetHashCode

Gets the HashCode of the Address
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 35:

GetMetaObject

Provides a DynamicMetaObject that dispatches to the dynamic virtual methods. The object can be encapsulated inside another DynamicMetaObject to provide custom behavior for individual actions. This method supports the Dynamic Language Runtime infrastructure for language implementers and it is not intended to be used directly from your code.
(Inherited from DynamicObject)

DynamicPointerInstance Class 36:

GetType

Gets the Type of the current instance.
(Inherited from Object)

DynamicPointerInstance Class 37:

ReadAnyValue

Reads the value of this Value into a new created instance of the managed type
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 38:

ReadRawValue

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

DynamicPointerInstance Class 39:

ReadRawValue(Int32)

Reads the Symbols raw value
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 40:

ReadRawValueAsync

Read raw value as an asynchronous operation.
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 41:

ReadValue

Reads the value of this DynamicSymbol.
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 42:

ReadValue(Int32)

Reads the value of this DynamicSymbol.
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 43:

ReadValueAsync

Reads the Value of the IValueSymbol asynchronously.
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 44:

ToString

Returns a String that represents this instance.
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 45:

TryBinaryOperation

Provides implementation for binary operations. Classes derived from the DynamicObject class can override this method to specify dynamic behavior for operations such as addition and multiplication.
(Inherited from DynamicObject)

DynamicPointerInstance Class 46:

TryConvert

Provides implementation for type conversion operations. Classes derived from the DynamicObject class can override this method to specify dynamic behavior for operations that convert an object from one type to another.
(Inherited from DynamicObject)

DynamicPointerInstance Class 47:

TryCreateInstance

Provides the implementation for operations that initialize a new instance of a dynamic object. This method is not intended for use in C# or Visual Basic.
(Inherited from DynamicObject)

DynamicPointerInstance Class 48:

TryDeleteIndex

Provides the implementation for operations that delete an object by index. This method is not intended for use in C# or Visual Basic.
(Inherited from DynamicObject)

DynamicPointerInstance Class 49:

TryDeleteMember

Provides the implementation for operations that delete an object member. This method is not intended for use in C# or Visual Basic.
(Inherited from DynamicObject)

DynamicPointerInstance Class 50:

TryGetIndex

Provides the implementation for operations that get a value by index. Classes derived from the DynamicObject class can override this method to specify dynamic behavior for indexing operations.
(Inherited from DynamicObject)

DynamicPointerInstance Class 51:

TryGetMember

Provides the implementation for operations that get member values. Classes derived from the DynamicObject class can override this method to specify dynamic behavior for operations such as getting a value for a property.
(Overrides DynamicSymbolTryGetMember(GetMemberBinder, Object))

DynamicPointerInstance Class 52:

TryInvoke

Provides the implementation for operations that invoke an object. Classes derived from the DynamicObject class can override this method to specify dynamic behavior for operations such as invoking an object or a delegate.
(Inherited from DynamicObject)

DynamicPointerInstance Class 53:

TryInvokeMember

Provides the implementation for operations that invoke a member. Classes derived from the DynamicObject class can override this method to specify dynamic behavior for operations such as calling a method.
(Inherited from DynamicObject)

DynamicPointerInstance Class 54:

TryReadValue

Reads the Value of the IValueSymbol
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 55:

TrySetIndex

Provides the implementation for operations that set a value by index. Classes derived from the DynamicObject class can override this method to specify dynamic behavior for operations that access objects by a specified index.
(Inherited from DynamicObject)

DynamicPointerInstance Class 56:

TrySetMember

Provides the implementation for operations that set member values. Classes derived from the DynamicObject class can override this method to specify dynamic behavior for operations such as setting a value for a property.
(Inherited from DynamicObject)

DynamicPointerInstance Class 57:

TryUnaryOperation

Provides implementation for unary operations. Classes derived from the DynamicObject class can override this method to specify dynamic behavior for operations such as negation, increment, or decrement.
(Inherited from DynamicObject)

DynamicPointerInstance Class 58:

DynamicPointerInstance Class 59:

TryWriteValue

Writes the specified value to the DynamicSymbol.
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 60:

UpdateAnyValue

Reads the value of this Value into the specified managed value.
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 61:

WriteAnyValue

Writes the value represented by the managed value to this Value
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 62:

WriteRawValue(Byte)

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

DynamicPointerInstance Class 63:

WriteRawValue(Byte, Int32)

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

DynamicPointerInstance Class 64:

WriteRawValueAsync

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

DynamicPointerInstance Class 65:

WriteValue(Object)

Writes the specified value to the DynamicSymbol.
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 66:

DynamicPointerInstance Class 67:

WriteValue(Object, Int32)

Writes the specified value to the DynamicSymbol.
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 68:

WriteValueAsync

Writes the Value of the IValueSymbol
(Inherited from DynamicSymbol)

Events

 

Name

Description

DynamicPointerInstance Class 69:

RawValueChanged

Occurs when the RawValue of the IValueSymbol has changed.
(Inherited from DynamicSymbol)

DynamicPointerInstance Class 70:

ValueChanged

Occurs when the value of the IValueSymbol has changed.
(Inherited from DynamicSymbol)

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

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