ConnectionManagerMultiFileClass 类
此 API 支持 SQL Server 2012 基础结构,但不能通过代码直接使用。
Represents a connection manager multi-file class.
继承层次结构
System.Object
Microsoft.SqlServer.Dts.Runtime.Wrapper.ConnectionManagerMultiFileClass
命名空间: Microsoft.SqlServer.Dts.Runtime.Wrapper
程序集: Microsoft.SqlServer.DTSRuntimeWrap(在 Microsoft.SqlServer.DTSRuntimeWrap.dll 中)
语法
声明
<ClassInterfaceAttribute(ClassInterfaceType.None)> _
<GuidAttribute("3368D490-7D5F-40B0-AE2B-EE9772C186DF")> _
Public Class ConnectionManagerMultiFileClass _
Implements IDTSConnectionManager100, ConnectionManagerMultiFile, IDTSConnectionManagerFile100
用法
Dim instance As ConnectionManagerMultiFileClass
[ClassInterfaceAttribute(ClassInterfaceType.None)]
[GuidAttribute("3368D490-7D5F-40B0-AE2B-EE9772C186DF")]
public class ConnectionManagerMultiFileClass : IDTSConnectionManager100,
ConnectionManagerMultiFile, IDTSConnectionManagerFile100
[ClassInterfaceAttribute(ClassInterfaceType::None)]
[GuidAttribute(L"3368D490-7D5F-40B0-AE2B-EE9772C186DF")]
public ref class ConnectionManagerMultiFileClass : IDTSConnectionManager100,
ConnectionManagerMultiFile, IDTSConnectionManagerFile100
[<ClassInterfaceAttribute(ClassInterfaceType.None)>]
[<GuidAttribute("3368D490-7D5F-40B0-AE2B-EE9772C186DF")>]
type ConnectionManagerMultiFileClass =
class
interface IDTSConnectionManager100
interface ConnectionManagerMultiFile
interface IDTSConnectionManagerFile100
end
public class ConnectionManagerMultiFileClass implements IDTSConnectionManager100, ConnectionManagerMultiFile, IDTSConnectionManagerFile100
ConnectionManagerMultiFileClass 类型公开以下成员。
构造函数
名称 | 说明 | |
---|---|---|
ConnectionManagerMultiFileClass | 基础结构。Initializes a new instance of the ConnectionManagerMultiFileClass class. |
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属性
名称 | 说明 | |
---|---|---|
ConnectionString | 基础结构。Gets or sets the connection string used to establish a connection to a data source. | |
FileUsageType | 基础结构。Gets or sets the file connection usage type. | |
ProtectionLevel | 基础结构。Gets or sets the level of encryption performed on sensitive data that is contained in the package. | |
Scope | 基础结构。Gets or sets the scope for the connection. | |
SupportsDTCTransactions | 基础结构。Gets a value that indicates whether the connection supports DTC transactions. |
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方法
名称 | 说明 | |
---|---|---|
AcquireConnection | 基础结构。Creates an instance of the connection type. | |
Equals | (从 Object 继承。) | |
Finalize | (从 Object 继承。) | |
GetHashCode | (从 Object 继承。) | |
GetType | (从 Object 继承。) | |
MemberwiseClone | (从 Object 继承。) | |
ReleaseConnection | 基础结构。Frees the connection established during AcquireConnection(Object). | |
SetQualifier | 基础结构。Changes a qualifier on the connection manager after the connection manager has been created but before it is used in a running package. | |
ToString | (从 Object 继承。) | |
Validate | 基础结构。Validates the connection and returns an enumeration that indicates success or failure. |
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注释
For more information, see ConnectionManager.
线程安全
此类型的任何公共 static(在 Visual Basic 中为 Shared) 成员都是线程安全的。不保证所有实例成员都是线程安全的。