ConnectionInfos 类
Contains information about all the connections on the computer. The collection contains ConnectionInfo objects that provide the details about each connection. The collection is available using the Application class. This class cannot be inherited.
继承层次结构
System. . :: . .Object
Microsoft.SqlServer.Dts.Runtime. . :: . .DTSReadOnlyCollectionBase
Microsoft.SqlServer.Dts.Runtime..::..ConnectionInfos
命名空间: Microsoft.SqlServer.Dts.Runtime
程序集: Microsoft.SqlServer.ManagedDTS(在 Microsoft.SqlServer.ManagedDTS.dll 中)
语法
声明
Public NotInheritable Class ConnectionInfos _
Inherits DTSReadOnlyCollectionBase
用法
Dim instance As ConnectionInfos
public sealed class ConnectionInfos : DTSReadOnlyCollectionBase
public ref class ConnectionInfos sealed : public DTSReadOnlyCollectionBase
[<SealedAttribute>]
type ConnectionInfos =
class
inherit DTSReadOnlyCollectionBase
end
public final class ConnectionInfos extends DTSReadOnlyCollectionBase
ConnectionInfos 类型公开以下成员。
属性
名称 | 说明 | |
---|---|---|
Count | Gets the number of elements contained in the DTSReadOnlyCollectionBase instance. (从 DTSReadOnlyCollectionBase 继承。) | |
IsSynchronized | Gets a value that indicates whether access to the DTSReadOnlyCollectionBase is synchronized (thread-safe). (从 DTSReadOnlyCollectionBase 继承。) | |
Item | Retrieves the ConnectionInfo object from the collection by the name, index, ID, or identity. | |
SyncRoot | Gets an object that can be used to synchronize access to the DTSReadOnlyCollectionBase. (从 DTSReadOnlyCollectionBase 继承。) |
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方法
名称 | 说明 | |
---|---|---|
Contains | Returns a Boolean that indicates whether the ConnectionInfo items in the ConnectionInfos collection can be accessed by using the name, index, ID, or identity parameter as the index. | |
CopyTo | Copies the entire DTSReadOnlyCollectionBase to a compatible one-dimensional array, starting at the specified index of the target array. (从 DTSReadOnlyCollectionBase 继承。) | |
CreateManagedObject | 基础结构。 (从 DTSReadOnlyCollectionBase 继承。) | |
Equals | (从 Object 继承。) | |
Finalize | (从 Object 继承。) | |
GetCount | 基础结构。 (从 DTSReadOnlyCollectionBase 继承。) | |
GetEnumerator | Returns a ConnectionInfoEnumerator that can iterate through the ConnectionInfos collection. | |
GetHashCode | (从 Object 继承。) | |
GetManagedEnumerator | 基础结构。 (从 DTSReadOnlyCollectionBase 继承。) | |
GetType | (从 Object 继承。) | |
MemberwiseClone | (从 Object 继承。) | |
ToString | (从 Object 继承。) |
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注释
The ConnectionInfo class contains the specific information about a connection on the computer, and the ConnectionInfos collection is the collection that contains the information about all the connections on the computer.
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。