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AlreadyInstalledException Class

Exception thrown when the extension to be installed is already present on the system.

Inheritance Hierarchy

System.Object
  System.Exception
    Microsoft.VisualStudio.ExtensionManager.ExtensionManagerException
      Microsoft.VisualStudio.ExtensionManager.AlreadyInstalledException

Namespace:  Microsoft.VisualStudio.ExtensionManager
Assembly:  Microsoft.VisualStudio.ExtensionManager (in Microsoft.VisualStudio.ExtensionManager.dll)

Syntax

'Declaration
Public Class AlreadyInstalledException _
    Inherits ExtensionManagerException
public class AlreadyInstalledException : ExtensionManagerException
public ref class AlreadyInstalledException : public ExtensionManagerException
type AlreadyInstalledException =  
    class
        inherit ExtensionManagerException
    end
public class AlreadyInstalledException extends ExtensionManagerException

The AlreadyInstalledException type exposes the following members.

Constructors

  Name Description
Public method AlreadyInstalledException() Creates a AlreadyInstalledExceptionexception that has no parameters.
Public method AlreadyInstalledException(String) Creates a AlreadyInstalledException exception and specifies an error message.
Public method AlreadyInstalledException(String, Exception) Creates a AlreadyInstalledException exception, and specifies an error message and the inner exception that threw it.

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Properties

  Name Description
Public property Data Gets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception.)
Public property ErrorCode (Overrides ExtensionManagerException.ErrorCode.)
Public property HelpLink Gets or sets a link to the help file associated with this exception. (Inherited from Exception.)
Protected property HResult Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception. (Inherited from Exception.)
Public property InnerException Gets the Exception instance that caused the current exception. (Inherited from Exception.)
Public property Message Gets a message that describes the current exception. (Inherited from Exception.)
Public property Source Gets or sets the name of the application or the object that causes the error. (Inherited from Exception.)
Public property StackTrace Gets a string representation of the immediate frames on the call stack. (Inherited from Exception.)
Public property TargetSite Gets the method that throws the current exception. (Inherited from Exception.)

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Methods

  Name Description
Public method Equals Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected method Finalize Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public method GetBaseException When overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions. (Inherited from Exception.)
Public method GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public method GetObjectData When overridden in a derived class, sets the SerializationInfo with information about the exception. (Inherited from Exception.)
Public method GetType Gets the runtime type of the current instance. (Inherited from Exception.)
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method ToString Creates and returns a string representation of the current exception. (Inherited from Exception.)

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Remarks

Although this API supports the Extension Manager infrastructure, we recommend that you do not use it because it is subject to change.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

Reference

Microsoft.VisualStudio.ExtensionManager Namespace