SymbolException Class

Symbol bound exceptions

Inheritance Hierarchy

System.Object
  System.Exception
    TwinCAT.AdsException
      TwinCAT.TypeSystem.SymbolException
        More{Comment by , 08.04.2026 08:37:37: removed link: <a href="#fullInheritance" lnkid="1-1-1-6-6-16-21-148_3">More</a>}
Namespace: TwinCAT.TypeSystem
Assembly: TwinCAT.Ads.Abstractions (in TwinCAT.Ads.Abstractions.dll) Version: 7.0.0+e56d35ccc4675faac24789a4aab60071fc61d470

Syntax

C#

[SerializableAttribute]
public class SymbolException : AdsException

The SymbolException type exposes the following members.

Constructors

 

Name

Description

SymbolException Class 1:

SymbolException(ISymbol)

Initializes a new instance of the SymbolException class.

SymbolException Class 2:

SymbolException(ISymbol, Exception)

Initializes a new instance of the SymbolException class.

SymbolException Class 3:

SymbolException(ISymbol, Int32)

Initializes a new instance of the SymbolException class.

SymbolException Class 4:

SymbolException(String, ISymbol)

Initializes a new instance of the SymbolException class.

SymbolException Class 5:

SymbolException(ISymbol, Int32, Exception)

Initializes a new instance of the SymbolException class.

SymbolException Class 6:

SymbolException(String, String, Exception)

Initializes a new instance of the SymbolException class.

SymbolException Class 7:

SymbolException(String, String, Int32)

Initializes a new instance of the SymbolException class.

SymbolException Class 8:

SymbolException(String, ISymbol, Exception)

Initializes a new instance of the SymbolException class.

SymbolException Class 9:

SymbolException(String, ISymbol, Int32)

Initializes a new instance of the SymbolException class.

SymbolException Class 10:

SymbolException(String, String, Int32, Exception)

Initializes a new instance of the SymbolException class.

SymbolException Class 11:

SymbolException(String, ISymbol, Int32, Exception)

Initializes a new instance of the SymbolException class.

Properties

 

Name

Description

SymbolException Class 12:

Data

Gets a collection of key/value pairs that provide additional user-defined information about the exception.
(Inherited from Exception)

SymbolException Class 13:

HelpLink

Gets or sets a link to the help file associated with this exception.
(Inherited from Exception)

SymbolException Class 14:

HResult

Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception.
(Inherited from Exception)

SymbolException Class 15:

InnerException

Gets the Exception instance that caused the current exception.
(Inherited from Exception)

SymbolException Class 16:

InstancePath

Gets the instance path.

SymbolException Class 17:

Message

Gets a message that describes the current exception.
(Inherited from Exception)

SymbolException Class 18:

Source

Gets or sets the name of the application or the object that causes the error.
(Inherited from Exception)

SymbolException Class 19:

StackTrace

Gets a string representation of the immediate frames on the call stack.
(Inherited from Exception)

SymbolException Class 20:

Symbol

Gets the symbol.

SymbolException Class 21:

TargetSite

Gets the method that throws the current exception.
(Inherited from Exception)

Methods

 

Name

Description

SymbolException Class 22:

Equals

Determines whether the specified object is equal to the current object.
(Inherited from Object)

SymbolException Class 23:

Finalize

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object)

SymbolException Class 24:

GetBaseException

When overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions.
(Inherited from Exception)

SymbolException Class 25:

GetHashCode

Serves as the default hash function.
(Inherited from Object)

SymbolException Class 26:

GetType

Gets the runtime type of the current instance.
(Inherited from Exception)

SymbolException Class 27:

MemberwiseClone

Creates a shallow copy of the current Object.
(Inherited from Object)

SymbolException Class 28:

ToString

Creates and returns a string representation of the current exception.
(Inherited from Exception)

Events

 

Name

Description

SymbolException Class 29:

SerializeObjectState

Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception.
(Inherited from Exception)
Obsolete

See Also

Reference

TwinCAT.TypeSystem Namespace

Inheritance Hierarchy

System.Object
  System.Exception
    TwinCAT.AdsException
      TwinCAT.TypeSystem.SymbolException
        TwinCAT.TypeSystem.CannotAccessVirtualSymbolException
        TwinCAT.TypeSystem.InsufficientAccessRightsException
        TwinCAT.TypeSystem.RpcInvokeException
        TwinCAT.TypeSystem.RpcMethodNotSupportedException
        TwinCAT.ValueAccess.CannotAccessValueException

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