SystemDataTypeCollection-Klasse

The SystemDataTypeCollection class represents a collection of SystemDataType objects that represent all the system data types on the referenced database.

Vererbungshierarchie

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.SystemDataTypeCollection

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Syntax

'Declaration
Public NotInheritable Class SystemDataTypeCollection _
    Inherits SimpleObjectCollectionBase
'Usage
Dim instance As SystemDataTypeCollection

public sealed class SystemDataTypeCollection : SimpleObjectCollectionBase

public ref class SystemDataTypeCollection sealed : public SimpleObjectCollectionBase

[<SealedAttribute>]
type SystemDataTypeCollection =  
    class 
        inherit SimpleObjectCollectionBase 
    end

public final class SystemDataTypeCollection extends SimpleObjectCollectionBase

Der SystemDataTypeCollection-Typ macht folgende Elemente verfügbar.

Eigenschaften

	Name	Beschreibung
	Count	Gets the number of objects in the referenced collection. (Geerbt von SmoCollectionBase.)
	IsSynchronized	Gets the Boolean property value that specifies whether access to the collection is synchronized and therefore thread-safe. (Geerbt von SmoCollectionBase.)
	Item[Int32]	Gets a SystemDataType object in the collection by index number.
	Item[String]	Gets a SystemDataType object in the collection by name.
	Parent	Gets the Server object that is the parent of the SystemDataTypeCollection object.
	SyncRoot	Gets an object that can be used to synchronize access to the collection. (Geerbt von SmoCollectionBase.)

Zum Anfang

Methoden

	Name	Beschreibung
	Add	Adds a system data type to the collection.
	AddExisting	Adds an object to the collection. (Geerbt von AbstractCollectionBase.)
	Contains	Verifies whether the specified object exists in the collection. (Geerbt von SimpleObjectCollectionBase.)
	CopyTo	Copies the collection of objects to a one-dimensional array starting at the specified index value.
	Equals	(Geerbt von Object.)
	GetEnumerator	Returns an IEnumerator interface that allows you to iterate through the objects in the collection. (Geerbt von SmoCollectionBase.)
	GetHashCode	(Geerbt von Object.)
	GetType	(Geerbt von Object.)
	ItemById	Extracts a member from the SystemDataTypeCollection collection by using a system-defined, unique identifier.
	Refresh()	Refreshes the referenced collection. (Geerbt von SmoCollectionBase.)
	Refresh(Boolean)	Refreshes the referenced collection with the option to refresh child objects of the referenced collection. (Geerbt von SmoCollectionBase.)
	ToString	(Geerbt von Object.)

Zum Anfang

Felder

	Name	Beschreibung
	initialized	This value supports the SMO infrastructure and is not intended to be used directly from your code. (Geerbt von AbstractCollectionBase.)

Zum Anfang

Explizite Schnittstellenimplementierungen

	Name	Beschreibung
	ICollection.CopyTo	Copies the elements from an instance to an array beginning at the index indicated. (Geerbt von SmoCollectionBase.)

Zum Anfang

Hinweise

An SystemDataTypeCollection object can be used to gain access to a set of system data types. You can use the Item property to return a specific SystemDataType object.

Beispiele

Verwenden von Auflistungen

Threadsicherheit

Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.

Siehe auch

Verweis

Microsoft.SqlServer.Management.Smo-Namespace