DynamicPointerInstance Class
Dynamic Pointer Instance
Inheritance Hierarchy
System.Object
System.Dynamic.DynamicObject
TwinCAT.TypeSystem.DynamicSymbol
TwinCAT.TypeSystem.DynamicPointerInstance
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, IBitSizeThe DynamicPointerInstance type exposes the following members.
Properties
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Description |
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Gets the inner symbol of this DynamicSymbol | |
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Gets the access rights.
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Gets the Symbol Attributes
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Gets the size of the IDataType in bits.
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Gets the (aligned) size of of the Type/Instance in Bytes
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Gets the category.
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Gets the comment of the IInstance | |
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Gets the connection bound to this DynamicSymbol | |
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Gets the IDataType of the IInstance.
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Gets a value indicating whether this instance has value (only the non VirtualInstances, what means the Symbols with locations).
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Gets the name of the instance (without periods (.)
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Gets the relative / absolute access path to the instance (with periods (.))
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Gets a value indicating whether this instance is not basing on a full DataType but instead of some sort of bit mapping
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Indicates that the Size of the Object is Byte aligned (BitSize % 8 == 0)
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Gets a value indicating whether this Symbol is acontainer type.
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Gets a value indicating whether this ISymbol is persistent.
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Indicates that the IInstance represents a Pointer type (Pointer TO)
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Gets a value indicating whether this instance is a primitive type.
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Gets a value indicating whether IInstance is a property.
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Indicates that this instance is read only.
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Gets a value indicating whether this instance is recursive.
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Indicates that the IInstance represents a Reference type (REFERENCE TO)
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Gets a value indicating whether this instance is static.
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Gets the normalized instance name (fixed name for dynamic property access that doesn't contain invalid characters),
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Gets the notification settings.
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Gets the parent Symbol
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Gets the resolved reference of Pointer / Reference (or NULL if PVOID) | |
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Gets the size of the IInstance in bytes.
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Gets the SubSymbols of the ISymbol | |
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Gets the name of the DataType that is used for this IInstance.
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Gets the value encoding.
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Methods
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Name |
Description |
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Equals
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Returns the enumeration of all dynamic member names.
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Gets the HashCode of the Address
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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. | |
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Gets the Type of the current instance. | |
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Reads the value of this Value into a new created instance of the managed type
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Reads the raw value of the IValueSymbol (Ads Read / Write)
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Reads the Symbols raw value
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Read raw value as an asynchronous operation.
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Reads the value of this DynamicSymbol.
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Reads the value of this DynamicSymbol.
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Reads the Value of the IValueSymbol asynchronously.
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Returns a String that represents this instance.
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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. | |
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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. | |
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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. | |
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Provides the implementation for operations that delete an object by index. This method is not intended for use in C# or Visual Basic. | |
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Provides the implementation for operations that delete an object member. This method is not intended for use in C# or Visual Basic. | |
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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. | |
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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.
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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. | |
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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. | |
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Reads the Value of the IValueSymbol | |
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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. | |
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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. | |
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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. | |
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Writes the specified value to the DynamicSymbol.
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Reads the value of this Value into the specified managed value.
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Writes the value represented by the managed value to this Value | |
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Writes the raw value of the IValueSymbol (Ads Read / Write)
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Writes the raw value of the IValueSymbol (Ads Read / Write)
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Writes the raw value of the IValueSymbol (Ads Read / Write)
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Writes the specified value to the DynamicSymbol.
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Writes the specified value to the DynamicSymbol.
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Writes the Value of the IValueSymbol |
Events
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Name |
Description |
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Occurs when the RawValue of the IValueSymbol has changed.
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Occurs when the value of the IValueSymbol has changed.
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Extension Methods
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Description |
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Indicates, that the Instance value includes process memory data, that cannot be read in one memory block.
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Indicates, that the field is static or is not part of the parents processimage memory location
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Gets the Unwrapped Symbol
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