DTSReadOnlyCollectionBase 类
Defines an abstract base class that implements the common members used by all Integration Services read-only collections. It provides the abstract (MustInherit in Visual Basic) base class for a strongly typed collection.
继承层次结构
System.Object
Microsoft.SqlServer.Dts.Runtime.DTSReadOnlyCollectionBase
更多信息...
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 MustInherit Class DTSReadOnlyCollectionBase _
Implements ICollection, IEnumerable
用法
Dim instance As DTSReadOnlyCollectionBase
public abstract class DTSReadOnlyCollectionBase : ICollection,
IEnumerable
public ref class DTSReadOnlyCollectionBase abstract : ICollection,
IEnumerable
[<AbstractClassAttribute>]
type DTSReadOnlyCollectionBase =
class
interface ICollection
interface IEnumerable
end
public abstract class DTSReadOnlyCollectionBase implements ICollection, IEnumerable
DTSReadOnlyCollectionBase 类型公开以下成员。
属性
名称 | 说明 | |
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Count | Gets the number of elements contained in the DTSReadOnlyCollectionBase instance. |
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IsSynchronized | Gets a value that indicates whether access to the DTSReadOnlyCollectionBase is synchronized (thread-safe). |
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SyncRoot | Gets an object that can be used to synchronize access to the DTSReadOnlyCollectionBase. |
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方法
名称 | 说明 | |
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CopyTo | Copies the entire DTSReadOnlyCollectionBase to a compatible one-dimensional array, starting at the specified index of the target array. |
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CreateManagedObject | 基础结构。Creates managed object from an unmanaged object. |
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Equals | (从 Object 继承。) |
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Finalize | (从 Object 继承。) |
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GetCount | 基础结构。Retrieves the number of objects in the collection. |
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GetEnumerator | Returns an enumerator that can iterate through the DTSReadOnlyCollectionBase instance. |
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GetHashCode | (从 Object 继承。) |
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GetManagedEnumerator | 基础结构。Gets the managed enumerator from an unmanaged enumerator. |
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GetType | (从 Object 继承。) |
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MemberwiseClone | (从 Object 继承。) |
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ToString | (从 Object 继承。) |
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字段
名称 | 说明 | |
---|---|---|
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m_unmanagedColl | 基础结构。The unmanaged collection. |
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注释
This class inherits from ICollection and IEnumerable.
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。
请参阅
参考
Microsoft.SqlServer.Dts.Runtime 命名空间
继承层次结构
System.Object
Microsoft.SqlServer.Dts.Runtime.DTSReadOnlyCollectionBase
Microsoft.SqlServer.Dts.Runtime.BreakpointTargets
Microsoft.SqlServer.Dts.Runtime.Configurations
Microsoft.SqlServer.Dts.Runtime.ConnectionInfos
Microsoft.SqlServer.Dts.Runtime.Connections
Microsoft.SqlServer.Dts.Runtime.DataTypeInfos
Microsoft.SqlServer.Dts.Runtime.DBProviderInfos
Microsoft.SqlServer.Dts.Runtime.DtsErrors
Microsoft.SqlServer.Dts.Runtime.DtsEventHandlers
Microsoft.SqlServer.Dts.Runtime.DtsProperties
Microsoft.SqlServer.Dts.Runtime.DtsWarnings
Microsoft.SqlServer.Dts.Runtime.EventInfos
Microsoft.SqlServer.Dts.Runtime.Executables
Microsoft.SqlServer.Dts.Runtime.ExtendedProperties
Microsoft.SqlServer.Dts.Runtime.ForEachEnumeratorInfos
Microsoft.SqlServer.Dts.Runtime.ForEachVariableMappings
Microsoft.SqlServer.Dts.Runtime.LogEntryInfos
Microsoft.SqlServer.Dts.Runtime.LogProviderInfos
Microsoft.SqlServer.Dts.Runtime.LogProviders
Microsoft.SqlServer.Dts.Runtime.PackageInfos
Microsoft.SqlServer.Dts.Runtime.Parameters
Microsoft.SqlServer.Dts.Runtime.PipelineComponentInfos
Microsoft.SqlServer.Dts.Runtime.PrecedenceConstraints
Microsoft.SqlServer.Dts.Runtime.RunningPackages
Microsoft.SqlServer.Dts.Runtime.SelectedLogProviders
Microsoft.SqlServer.Dts.Runtime.TaskInfos
Microsoft.SqlServer.Dts.Runtime.Variables