Classe DTSReadOnlyCollectionBase
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.
Hiérarchie d'héritage
System. . :: . .Object
Microsoft.SqlServer.Dts.Runtime..::..DTSReadOnlyCollectionBase
Plus...
Espace de noms : Microsoft.SqlServer.Dts.Runtime
Assembly : Microsoft.SqlServer.ManagedDTS (en Microsoft.SqlServer.ManagedDTS.dll)
Syntaxe
'Déclaration
Public MustInherit Class DTSReadOnlyCollectionBase _
Implements ICollection, IEnumerable
'Utilisation
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
Le type DTSReadOnlyCollectionBase expose les membres suivants.
Propriétés
| Nom | Description | |
|---|---|---|
.gif "Propriété publique") |
Count | Gets the number of elements contained in the DTSReadOnlyCollectionBase instance. |
|
IsSynchronized | Gets a value that indicates whether access to the DTSReadOnlyCollectionBase is synchronized (thread-safe). |
|
SyncRoot | Gets an object that can be used to synchronize access to the DTSReadOnlyCollectionBase. |
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Méthodes
| Nom | Description | |
|---|---|---|
.gif "Méthode publique") |
CopyTo | Copies the entire DTSReadOnlyCollectionBase to a compatible one-dimensional array, starting at the specified index of the target array. |
.gif "Méthode protégée") |
CreateManagedObject | Infrastructure. |
|
Equals | (hérité de Object.) |
|
Finalize | (hérité de Object.) |
|
GetCount | Infrastructure. |
|
GetEnumerator | Returns an enumerator that can iterate through the DTSReadOnlyCollectionBase instance. |
|
GetHashCode | (hérité de Object.) |
|
GetManagedEnumerator | Infrastructure. |
|
GetType | (hérité de Object.) |
|
MemberwiseClone | (hérité de Object.) |
|
ToString | (hérité de Object.) |
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.gif "Champ protégé")
Sécurité des threads
Tous les membres publics static (Shared dans Visual Basic) de ce type sont thread-safe. Tous les membres de l'instance ne sont pas garantis comme étant thread-safe.
Hiérarchie d'héritage
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. . :: . .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