Classe UserDefinedAggregateCollection

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..::..UserDefinedAggregateCollection

Syntaxe

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

public sealed class UserDefinedAggregateCollection : SchemaCollectionBase

public ref class UserDefinedAggregateCollection sealed : public SchemaCollectionBase

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

public final class UserDefinedAggregateCollection extends SchemaCollectionBase

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 UserDefinedAggregate object in the collection by index number.
	Item[ ( [ ( String] ) ] )	Gets a UserDefinedAggregate object in the collection by name.
	Item[ ( [ ( String, String] ) ] )	Gets a UserDefinedAggregate object in the collection by name and schema.
	Parent	Gets the Database object that is the parent of the UserDefinedAggregate object.
	SyncRoot	Gets an object that can be used to synchronize access to the collection. (hérité de SmoCollectionBase.)

Haut de la page

Méthodes

	Nom	Description
	Add	Adds a user-defined aggregate to the collection.
	AddExisting	Adds an object to the collection. (hérité de AbstractCollectionBase.)
	AddImpl	Adds the specified object to this collection (hérité de SortedListCollectionBase.)
	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 objects to a one-dimensional array starting at the specified index value.
	Equals	(hérité de Object.)
	Finalize	(hérité de Object.)
	GetCollectionElementType	Gets the Collection Element Type. (hérité de SmoCollectionBase.)
	GetEnumerator	Returns an IEnumerator interface that allows you to iterate through the objects in the collection. (hérité de SmoCollectionBase.)
	GetHashCode	(hérité de Object.)
	GetItemById(Int32)	Extracts a member from the referenced collection using a system-defined, unique identifier. (hérité de SmoCollectionBase.)
	GetItemById(Int32, String)	Extracts a member from the referenced collection using a system-defined, unique identifier and name. (hérité de SmoCollectionBase.)
	GetObjectByIndex	Extracts a member from the referenced collection using a system-defined, unique identifier. (hérité de SmoCollectionBase.)
	GetType	(hérité de Object.)
	ImplAddExisting	Adds an existing specified object to this collection (hérité de SortedListCollectionBase.)
	InitializeChildCollection() () () ()	Initializes the child collections of the referenced collection. (hérité de SmoCollectionBase.)
	InitializeChildCollection(Boolean)	Initializes the child collections of the referenced collection with the option to refresh the properties of the referenced collection. (hérité de SmoCollectionBase.)
	InitInnerCollection	Initializes the collection. (hérité de SchemaCollectionBase.)
	ItemById	Extracts a member from the UserDefinedAggregateCollection object by using a system-defined, unique identifier.
	MemberwiseClone	(hérité de Object.)
	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.)
	ValidateParentObject	Validates the parent object exists. (hérité de SmoCollectionBase.)

Haut de la page

Champs

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

Haut de la page

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.)

Haut de la page

Notes

A UserDefinedAggregateCollection object can be used to gain access to a set of database user-defined aggregates. You can use the Item property to return a specific UserDefinedAggregate object.

Thread Safety

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