UnionInstance Properties
The UnionInstance type exposes the following members.
Properties
|
|
Name |
Description |
|---|---|---|
|
|
Gets the access rights. | |
|
|
Gets the Type Attributes. | |
|
|
Gets the size of this Instance in
bits. | |
|
|
Gets the (aligned) size of of the Type/Instance in Bytes | |
|
|
Gets the the DataTypeCategory of
the Instance. | |
|
|
Gets the comment. | |
|
|
Gets the connection that produces values for this IValueSymbol | |
|
|
Gets the context mask of this instance. | |
|
|
Gets the IDataType of the
IInstance. | |
|
|
Gets the member instances of the Struct Instance. | |
|
|
Gets a value indicating whether this instance has a
value. | |
|
|
Gets the AmsAddress of the
Process Image | |
|
|
Gets the index group of the Symbol | |
|
|
Gets the index offset of the Symbol | |
|
|
Gets the name of the instance (without periods (.) | |
|
|
Gets the relative / absolute access path to the instance (with
periods (.)) | |
|
|
Gets a value indicating whether this instance is not basing on
a full DataType but instead of some sort of bit mapping | |
|
|
Indicates that the Size of the Object is Byte aligned (BitSize
% 8 == 0) | |
|
|
Gets a value indicating whether this Symbol is a
container/complex type. | |
|
|
Gets or sets a value indicating whether an ancestor is a
dereferenced Pointer | |
|
|
Gets or sets a value indicating whether an ancestor is a
dereferenced Reference | |
|
|
Indicates that this instance is persistent. | |
|
|
Gets a value indicating whether this instance is
reference. | |
|
|
Gets a value indicating whether this instance is
primitive. | |
|
|
Gets a value indicating whether IInstance is a
property. | |
|
|
Indicates that this instance is read only. | |
|
|
Gets a value indicating whether this instance is
recursive. | |
|
|
Gets a value indicating whether this instance is
reference. | |
|
|
Gets a value indicating whether this IInstance is
static. | |
|
|
Indicates that this instance is a TcComInterfacePointer. | |
|
|
Indicates that this instance has set TypeGuid flag. | |
|
|
Gets a value indicating whether this instance is virtual. | |
|
|
Gets the namespace name. | |
|
|
Gets or sets the notification settings. | |
|
|
Gets the parent Symbol | |
|
|
Gets the size of the IDataType in bytes
or Bits dependant on IsBitType | |
|
|
Gets the number of SubSymbols | |
|
| ||
|
|
Gets the name of the DataType that is
used for this IInstance. | |
|
|
Gets the value encoding. |
Reference
UnionInstance Class TwinCAT.Ads.TypeSystem Namespace
Beckhoff Automation GmbH & Co. KG 2001-2026
- Symbol.AccessRights Property
- Instance.Attributes Property
- Instance.BitSize Property
- Instance.ByteSize Property
- Instance.Category Property
- Instance.Comment Property
- Symbol.Connection Property
- Instance.ContextMask Property
- Instance.DataType Property
- UnionInstance.FieldInstances Property
- Instance.HasValue Property
- Symbol.ImageBaseAddress Property
- Symbol.IndexGroup Property
- Symbol.IndexOffset Property
- Instance.InstanceName Property
- Symbol.InstancePath Property
- Instance.IsBitType Property
- Instance.IsByteAligned Property
- UnionInstance.IsContainerType Property
- Symbol.IsContainerType Property
- Symbol.IsDereferencedPointer Property
- Symbol.IsDereferencedReference Property
- Instance.IsPersistent Property
- Instance.IsPointer Property
- UnionInstance.IsPrimitiveType Property
- Symbol.IsPrimitiveType Property
- Instance.IsReadOnly Property
- Symbol.IsRecursive Property
- Instance.IsReference Property
- Instance.IsStatic Property
- Instance.IsTcComInterfacePointer Property
- Instance.IsTypeGuid Property
- Symbol.IsVirtual Property
- Instance.Namespace Property
- Symbol.NotificationSettings Property
- Symbol.Parent Property
- Instance.Size Property
- Symbol.SubSymbolCount Property
- Symbol.SubSymbols Property
- Instance.TypeName Property
- Symbol.ValueEncoding Property