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.

Gerarchia di ereditarietà

System. . :: . .Object
  Microsoft.SqlServer.Dts.Runtime..::..DTSReadOnlyCollectionBase
    Altro...

Spazio dei nomi  Microsoft.SqlServer.Dts.Runtime
Assembly:  Microsoft.SqlServer.ManagedDTS (in Microsoft.SqlServer.ManagedDTS.dll)

Sintassi

'Dichiarazione
Public MustInherit Class DTSReadOnlyCollectionBase _
    Implements ICollection, IEnumerable
'Utilizzo
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

Nel tipo DTSReadOnlyCollectionBase sono esposti i membri seguenti.

Proprietà

	Nome	Descrizione
	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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Metodi

	Nome	Descrizione
	CopyTo	Copies the entire DTSReadOnlyCollectionBase to a compatible one-dimensional array, starting at the specified index of the target array.
	CreateManagedObject	Infrastruttura.
	Equals	Ereditato da Object.
	Finalize	Ereditato da Object.
	GetCount	Infrastruttura.
	GetEnumerator	Returns an enumerator that can iterate through the DTSReadOnlyCollectionBase instance.
	GetHashCode	Ereditato da Object.
	GetManagedEnumerator	Infrastruttura.
	GetType	Ereditato da Object.
	MemberwiseClone	Ereditato da Object.
	ToString	Ereditato da Object.

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Campi

	Nome	Descrizione
	m_unmanagedColl	Infrastruttura.

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Osservazioni

This class inherits from ICollection and IEnumerable.

Protezione dei thread

I membri static (Shared in Visual Basic) pubblici di questo tipo sono affidabili. Non è invece garantita la sicurezza dei membri dell'istanza.

Vedere anche

Riferimento

Spazio dei nomi Microsoft.SqlServer.Dts.Runtime

Gerarchia di ereditarietà

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