SymbolException Class

Symbol bound exceptions

Inheritance Hierarchy

System.Object
  System.Exception
    System.ApplicationException
      TwinCAT.Ads.AdsException
        TwinCAT.Ads.SymbolException
          TwinCAT.CannotAccessVirtualSymbolException
          TwinCAT.InsufficientAccessRights
Namespace:  TwinCAT.Ads
Assembly:  TwinCAT.Ads (in TwinCAT.Ads.dll) Version: 4.3.0.0

Syntax

C#

[SerializableAttribute]
public class SymbolException : AdsException

VB

<SerializableAttribute>
Public Class SymbolException
    Inherits AdsException

The SymbolException type exposes the following members.

Constructors

 

Name

Description

SymbolException(ISymbol)

Initializes a new instance of the SymbolException class.

SymbolException(String, ISymbol)

Initializes a new instance of the SymbolException class.

SymbolException(ISymbol, Exception)

Initializes a new instance of the SymbolException class.

SymbolException(ISymbol, Int32)

Initializes a new instance of the SymbolException class.

SymbolException(ISymbol, AdsErrorCode)

Initializes a new instance of the SymbolException class.

SymbolException(String, ISymbol, Exception)

Initializes a new instance of the SymbolException class.

SymbolException(ISymbol, AdsErrorCode, Exception)

Initializes a new instance of the SymbolException class.

Properties

 

Name

Description

Data

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

HelpLink

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

HResult

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

InnerException

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

Message

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

Source

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

StackTrace

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

TargetSite

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

Methods

 

Name

Description

Equals

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

Finalize

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

GetBaseException

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

GetHashCode

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

GetObjectData

When overridden in a derived class, sets the SerializationInfo with information about the exception. (Inherited from Exception.)

GetType

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

MemberwiseClone

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

ToString

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

Events

 

Name

Description

SerializeObjectState

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

Fields

 

Name

Description

Symbol

Symbol that is bound to the SymbolException

Reference

TwinCAT.Ads Namespace