Classe UserDefinedAggregateParameterCollection
The UserDefinedAggregateParameterCollection class represents a collection of UserDefinedAggregateParameter objects that represent all the user-defined aggregate parameters that are defined on a table.
Hiérarchie d'héritage
System.Object
Microsoft.SqlServer.Management.Smo.AbstractCollectionBase
Microsoft.SqlServer.Management.Smo.SmoCollectionBase
Microsoft.SqlServer.Management.Smo.ArrayListCollectionBase
Microsoft.SqlServer.Management.Smo.ParameterCollectionBase
Microsoft.SqlServer.Management.Smo.UserDefinedAggregateParameterCollection
Espace de noms : Microsoft.SqlServer.Management.Smo
Assembly : Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)
Syntaxe
'Déclaration
Public NotInheritable Class UserDefinedAggregateParameterCollection _
Inherits ParameterCollectionBase
'Utilisation
Dim instance As UserDefinedAggregateParameterCollection
public sealed class UserDefinedAggregateParameterCollection : ParameterCollectionBase
public ref class UserDefinedAggregateParameterCollection sealed : public ParameterCollectionBase
[<SealedAttribute>]
type UserDefinedAggregateParameterCollection =
class
inherit ParameterCollectionBase
end
public final class UserDefinedAggregateParameterCollection extends ParameterCollectionBase
Le type UserDefinedAggregateParameterCollection expose les membres suivants.
Propriétés
| Nom | Description | |
|---|---|---|
.gif "Propriété publique") |
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 UserDefinedAggregateParameter object in the collection by index number. |
|
Item[String] | Gets a UserDefinedAggregateParameter object in the collection by name. |
|
Parent | Gets the UserDefinedAggregate object that is the parent of the UserDefinedAggregateParameter 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 | |
|---|---|---|
.gif "Méthode publique") |
Add(UserDefinedAggregateParameter) | Adds a UserDefinedAggregateParameter object to the UserDefinedAggregateParameterCollection object. |
|
Add(UserDefinedAggregateParameter, Int32) | Adds a UserDefinedAggregateParameter object to the UserDefinedAggregateParameterCollection object at the specified position. |
|
Add(UserDefinedAggregateParameter, String) | Adds a UserDefinedAggregateParameter object to the UserDefinedAggregateParameterCollection object at the specified position. |
.gif "Méthode protégée") |
AddExisting | Adds an object to the collection. (hérité de AbstractCollectionBase.) |
|
Contains | Validates whether the parameter collection contains a member with a name equal to the specified string. (hérité de ParameterCollectionBase.) |
|
CopyTo | Copies the collection objects to a one-dimensional array starting at the specified index value. |
|
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 UserDefinedAggregateParameterCollection collection by 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.) |
|
Remove(String) | Removes a member from the collection with the specified name. (hérité de ParameterCollectionBase.) |
|
Remove(UserDefinedAggregateParameter) | Removes a UserDefinedAggregateParameter object from the UserDefinedAggregateParameterCollection object. |
|
ToString | (hérité de Object.) |
Haut de la page
Champs
| Nom | Description | |
|---|---|---|
.gif "Champ protégé") |
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 | |
|---|---|---|
.gif "Implémentation d'interface explicite") .gif "Méthode privée") |
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 UserDefinedAggregateParameterCollection object can be used to gain access to a set of user-defined aggregate parameters. You can use the Item property to return a specific UserDefinedAggregateParameter object.
Thread Safety
Tout membre statique public (Partagé dans Microsoft Visual Basic) de ce type est sûr dans le cadre des opérations à plusieurs threads. Tous les membres de l'instance ne sont pas garantis comme étant thread-safe.
Exemples
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.