Classe LogFileCollection
The LogFileCollection class represents a collection of LogFile objects that represent all the log files defined on the instance of Microsoft SQL Server.
Hiérarchie d'héritage
System. . :: . .Object
Microsoft.SqlServer.Management.Smo. . :: . .AbstractCollectionBase
Microsoft.SqlServer.Management.Smo. . :: . .SmoCollectionBase
Microsoft.SqlServer.Management.Smo. . :: . .SortedListCollectionBase
Microsoft.SqlServer.Management.Smo. . :: . .SimpleObjectCollectionBase
Microsoft.SqlServer.Management.Smo..::..LogFileCollection
Espace de noms : Microsoft.SqlServer.Management.Smo
Assembly : Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)
Syntaxe
'Déclaration
Public NotInheritable Class LogFileCollection _
Inherits SimpleObjectCollectionBase
'Utilisation
Dim instance As LogFileCollection
public sealed class LogFileCollection : SimpleObjectCollectionBase
public ref class LogFileCollection sealed : public SimpleObjectCollectionBase
[<SealedAttribute>]
type LogFileCollection =
class
inherit SimpleObjectCollectionBase
end
public final class LogFileCollection extends SimpleObjectCollectionBase
Le type LogFileCollection 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 LogFile object in the collection by index number. | |
Item[ ( [ ( String] ) ] ) | Gets a LogFile object in the collection by name. | |
Parent | Gets the Database object that is the parent of the LogFileCollection 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 LogFile object to the LogFileCollection collection. | |
AddExisting | Adds an object to the collection. (hérité de AbstractCollectionBase.) | |
AddImpl | Adds the specified object to this collection (hérité de SortedListCollectionBase.) | |
Contains | Verifies whether the specified object exists in the collection. (hérité de SimpleObjectCollectionBase.) | |
CopyTo | Copies the collection objects to a one-dimensional array beginning at the index value specified. | |
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 SimpleObjectCollectionBase.) | |
ItemById | Extracts a member from the LogFileCollection collection 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.) | |
Remove(String) | Removes a LogFile object from the LogFileCollection collection. | |
Remove(LogFile) | Removes a LogFile object from the LogFileCollection collection. | |
ToString | (hérité de Object.) | |
ValidateParentObject | Validates the parent object exists. (hérité de SmoCollectionBase.) |
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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 LogFileCollection object can be used to gain access to a set of log files. You can use the Item property to return a specific LogFile 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.
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