DataConnectionOpenCanceledException Class

아티클
02/28/2011

Provides the exception that is thrown when a method call to open a data connection causes user intervention and the user is able to cancel the open call.

Inheritance Hierarchy

System.Object
  System.Exception
    System.ApplicationException
      Microsoft.VisualStudio.Data.DataConnectionOpenCanceledException

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

Syntax

‘선언
<SerializableAttribute> _
Public Class DataConnectionOpenCanceledException _
    Inherits ApplicationException

[SerializableAttribute]
public class DataConnectionOpenCanceledException : ApplicationException

[SerializableAttribute]
public ref class DataConnectionOpenCanceledException : public ApplicationException

[<SerializableAttribute>]
type DataConnectionOpenCanceledException =  
    class
        inherit ApplicationException
    end

public class DataConnectionOpenCanceledException extends ApplicationException

The DataConnectionOpenCanceledException type exposes the following members.

Constructors

	Name	Description
	DataConnectionOpenCanceledException()	Class constructor. Initializes a new instance of the DataConnectionOpenCanceledException class.
	DataConnectionOpenCanceledException(String)	Class constructor. Initializes a new instance of the DataConnectionOpenCanceledException class with a specified error message.
	DataConnectionOpenCanceledException(SerializationInfo, StreamingContext)	Class constructor. Initializes a new instance of the DataConnectionOpenCanceledException class with serialized data.
	DataConnectionOpenCanceledException(String, Exception)	Class constructor. Initializes a new instance of the DataConnectionOpenCanceledException class with a specified error message and a reference to the inner exception that is the cause of this exception.

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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.)

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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 a hash function for a particular type. (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.)

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Remarks

This exception maps to the HRESULT 0x80040E4E, which is the same as DB_E_CANCELED in native code.

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.

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