DacException 類別

繼承階層

System. . :: . .Object
  System. . :: . .Exception
    Microsoft.SqlServer.Management.Common. . :: . .SqlServerManagementException
      Microsoft.SqlServer.Management.Dac..::..DacException
        Microsoft.SqlServer.Management.Dac. . :: . .DacExtractionException
        Microsoft.SqlServer.Management.Dac. . :: . .DeploymentValidationException
        Microsoft.SqlServer.Management.Dac. . :: . .ExtractValidationException
        Microsoft.SqlServer.Management.Dac. . :: . .InvalidInputException

語法

'宣告
<SerializableAttribute> _
Public Class DacException _
    Inherits SqlServerManagementException
'用途
Dim instance As DacException

[SerializableAttribute]
public class DacException : SqlServerManagementException

[SerializableAttribute]
public ref class DacException : public SqlServerManagementException

[<SerializableAttribute>]
type DacException =  
    class
        inherit SqlServerManagementException
    end

public class DacException extends SqlServerManagementException

建構函式

	名稱	說明
	DacException() () () ()	Initializes a new instance of the DacException class.
	DacException(String)	Initializes a new instance of the DacException class that has the specified message text.
	DacException(SerializationInfo, StreamingContext)	Initializes a new instance of the DacException class specifying a location to stream serialized information.
	DacException(String, Exception)	Initializes a new instance of the DacException class that has the specified message text and inner exception.

上層

屬性

	名稱	說明
	DacExceptionType	Gets the type of the exception.
	Data	(繼承自 Exception。)
	HelpLink	Gets a string with the URL help link that further explains the exception. (覆寫 Exception. . :: . .HelpLink。)
	HResult	(繼承自 Exception。)
	InnerException	(繼承自 Exception。)
	Message	(繼承自 Exception。)
	ProdVer	Gets the product version.
	Source	(繼承自 Exception。)
	StackTrace	(繼承自 Exception。)
	TargetSite	(繼承自 Exception。)

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方法

	名稱	說明
	Equals	(繼承自 Object。)
	Finalize	(繼承自 Object。)
	GetBaseException	(繼承自 Exception。)
	GetHashCode	(繼承自 Object。)
	GetObjectData	(繼承自 Exception。)
	GetType	(繼承自 Exception。)
	Init	Initializes provider properties.
	MemberwiseClone	(繼承自 Object。)
	SetHelpContext	Sets the help context for the help link.
	ToString	(繼承自 Exception。)

上層

備註

Using the DacException class, you can:

• Handle errors generated by the Microsoft.SqlServer.Management.Dac namespace.

• Determine the cause of the error.

Thread Safety

範例

VC#

try 
{ 
    //Enter DAC code here. 
 
} 
//Catch the DAC exception.
catch (DacException dacex) 
{ 
    System.Console.WriteLine("This is a DAC Exception"); 
   //Display the DAC exception message and type. 
   System.Console.WriteLine(dacex.Message); 
   System.Console.WriteLine(dacex.DacExceptionType); 
} 
   //Catch other non-DAC exceptions. 
catch (Exception ex) 
{ 
   System.Console.WriteLine("This is not a DAC exception."); 
} 

執行緒安全性

這個型別的任何公用 static (在 Visual Basic 中為 Shared) 成員都是執行緒安全的。並不是所有的執行個體成員都保證可以用於所有的執行緒。

請參閱

參考

其他資源