Classe SequenceCollection

The SequenceCollection class represents a collection of Sequence objects that represent all the Sequences on the referenced database.

Hiérarchie d'héritage

System.Object
  Microsoft.SqlServer.Management.Smo.AbstractCollectionBase
    Microsoft.SqlServer.Management.Smo.SmoCollectionBase
      Microsoft.SqlServer.Management.Smo.SortedListCollectionBase
        Microsoft.SqlServer.Management.Smo.SchemaCollectionBase
          Microsoft.SqlServer.Management.Smo.SequenceCollection

Espace de noms :  Microsoft.SqlServer.Management.Smo
Assembly :  Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)

Syntaxe

'Déclaration
Public NotInheritable Class SequenceCollection _
    Inherits SchemaCollectionBase
'Utilisation
Dim instance As SequenceCollection

public sealed class SequenceCollection : SchemaCollectionBase

public ref class SequenceCollection sealed : public SchemaCollectionBase

[<SealedAttribute>]
type SequenceCollection =  
    class 
        inherit SchemaCollectionBase 
    end

public final class SequenceCollection extends SchemaCollectionBase

Le type SequenceCollection expose les membres suivants.

Propriétés

	Nom	Description
	Count	Gets the number of objects in the referenced collection. (hérité de SmoCollectionBase.)
	IsSynchronized	Gets the Boolean property value that specifies whether access to the collection is synchronized and therefore thread-safe. (hérité de SmoCollectionBase.)
	Item[Int32]	Gets a Sequence object in the collection by index number.
	Item[String]	Gets a Sequence object in the collection by name.
	Item[String, String]	Gets a Sequence object in the collection by name and Schema.
	Parent	Gets the Database object that is the parent of the SequenceCollection object.
	SyncRoot	Gets an object that can be used to synchronize access to the collection. (hérité de SmoCollectionBase.)

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Méthodes

	Nom	Description
	Add	Adds a member to the SequenceCollection collection
	AddExisting	Adds an object to the collection. (hérité de AbstractCollectionBase.)
	Contains(String)	Validates whether the parameter collection contains a member with a name equal to the specified string. (hérité de SchemaCollectionBase.)
	Contains(String, String)	Validates whether the parameter collection contains a member with a name equal to the specified string and with the specified schema. (hérité de SchemaCollectionBase.)
	CopyTo	Copies the collection of objects to a one-dimensional array beginning at the index value specified.
	Equals	(hérité de Object.)
	GetEnumerator	Returns an IEnumerator interface that allows you to iterate through the objects in the collection. (hérité de SmoCollectionBase.)
	GetHashCode	(hérité de Object.)
	GetType	(hérité de Object.)
	ItemById	Extracts a member from the SequenceCollection collection using a system-defined, unique identifier.
	Refresh()	Refreshes the referenced collection. (hérité de SmoCollectionBase.)
	Refresh(Boolean)	Refreshes the referenced collection with the option to refresh child objects of the referenced collection. (hérité de SmoCollectionBase.)
	ToString	(hérité de Object.)

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Champs

	Nom	Description
	initialized	This value supports the SMO infrastructure and is not intended to be used directly from your code. (hérité de AbstractCollectionBase.)

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Implémentations d'interfaces explicites

	Nom	Description
	ICollection.CopyTo	Copies the elements from an instance to an array beginning at the index indicated. (hérité de SmoCollectionBase.)

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Notes

A SequenceCollection object can be used to gain access to a set of Sequences. You can use the Item property to return a specific Sequence object.

Exemples

Utilisation de collections

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.

Voir aussi

Référence

Espace de noms Microsoft.SqlServer.Management.Smo