DtsConnectionAttribute 類別

Supplies design time information about a ConnectionManager object.

繼承階層

System.Object
  System.Attribute
    Microsoft.SqlServer.Dts.Runtime.Localization.DtsLocalizableAttribute
      Microsoft.SqlServer.Dts.Runtime.DtsConnectionAttribute

命名空間：  Microsoft.SqlServer.Dts.Runtime
組件：  Microsoft.SqlServer.ManagedDTS (在 Microsoft.SqlServer.ManagedDTS.dll 中)

語法

'宣告
<AttributeUsageAttribute(AttributeTargets.Class, Inherited := False, AllowMultiple := False)> _
Public NotInheritable Class DtsConnectionAttribute _
    Inherits DtsLocalizableAttribute
'用途
Dim instance As DtsConnectionAttribute

[AttributeUsageAttribute(AttributeTargets.Class, Inherited = false, AllowMultiple = false)]
public sealed class DtsConnectionAttribute : DtsLocalizableAttribute

[AttributeUsageAttribute(AttributeTargets::Class, Inherited = false, AllowMultiple = false)]
public ref class DtsConnectionAttribute sealed : public DtsLocalizableAttribute

[<SealedAttribute>]
[<AttributeUsageAttribute(AttributeTargets.Class, Inherited = false, AllowMultiple = false)>]
type DtsConnectionAttribute =  
    class 
        inherit DtsLocalizableAttribute 
    end

public final class DtsConnectionAttribute extends DtsLocalizableAttribute

DtsConnectionAttribute 型別公開下列成員。

建構函式

	名稱	說明
	DtsConnectionAttribute	Initializes a new instance of the DtsConnectionAttribute class.

上層

屬性

	名稱	說明
	ConnectionContact	Gets or sets a String that contains the contact information for the connection manager.
	ConnectionType	Gets or sets the type of the connection manager. This property is required.
	Description	基礎結構。Gets or sets the description of the DtsLocalizableAttribute. (繼承自 DtsLocalizableAttribute。)
	DisplayName	基礎結構。Gets or sets the display name of the DtsLocalizableAttribute. (繼承自 DtsLocalizableAttribute。)
	IconResource	Gets or sets the icon associated with the connection manager object.
	LocalizationType	基礎結構。Gets or sets the class that supplies values for the DtsLocalizableAttribute. (繼承自 DtsLocalizableAttribute。)
	TypeId	(繼承自 Attribute。)
	UITypeName	Specifies the qualified name of the assembly that implements the user interface of the connection manager.

上層

方法

	名稱	說明
	Equals	(繼承自 Attribute。)
	GetHashCode	(繼承自 Attribute。)
	GetType	(繼承自 Object。)
	IsDefaultAttribute	(繼承自 Attribute。)
	Match	(繼承自 Attribute。)
	ToString	(繼承自 Object。)

上層

明確 繼承 實作

	名稱	說明
	_Attribute.GetIDsOfNames	(繼承自 Attribute。)
	_Attribute.GetTypeInfo	(繼承自 Attribute。)
	_Attribute.GetTypeInfoCount	(繼承自 Attribute。)
	_Attribute.Invoke	(繼承自 Attribute。)

上層

備註

This attribute is applied to managed Integration Services connection managers that are derived from ConnectionManagerBase. The attribute identifies a class as a managed connection manager and provides information through its properties that control how the SSIS Designer displays and interacts with the object.

The DisplayName and ConnectionType properties are required properties. The DisplayName is displayed in the list of connection managers in SQL Server Data Tools (SSDT).

範例

The following example shows a class that implements this attribute.

  [DtsConnection(DisplayName = "MyConnectionManager",
    Description = "Custom Connection Manager for Testing",
    IconResource = "MyConnectionManager.MyConnectionMgrIcon.ico",
    UITypeName = "MyNamespace.MyConnectionManagerClassName," +
    "MyAssemblyName,Version=1.00.000.00,Culture=neutral,PublicKeyToken=")]
public class MyConnnectionMgr : ConnectionManagerBase
{
}

<DtsConnection(DisplayName:="MyConnectionManager", _
  Description:="Custom Connection Manager for Testing", _
  IconResource:="MyConnectionManager.MyConnectionMgrIcon.ico", _
  UITypeName:="MyNamespace.MyConnectionManagerClassName,MyAssemblyName," & _
  "Version=1.00.000.00,Culture=neutral,PublicKeyToken=")> _
Public Class MyConnnectionMgr
     Inherits ConnectionManagerBase
End Class

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

Microsoft.SqlServer.Dts.Runtime 命名空間