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 | |
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Count | Gets the number of objects in the referenced collection. (Geerbt von SmoCollectionBase.) |
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IsSynchronized | Gets the Boolean property value that specifies whether access to the collection is synchronized and therefore thread-safe. (Geerbt von SmoCollectionBase.) |
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Item[Int32] | Gets a SystemDataType object in the collection by index number. |
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Item[String] | Gets a SystemDataType object in the collection by name. |
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Parent | Gets the Server object that is the parent of the SystemDataTypeCollection object. |
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SyncRoot | Gets an object that can be used to synchronize access to the collection. (Geerbt von SmoCollectionBase.) |
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Methoden
Name | Beschreibung | |
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Add | Adds a system data type to the collection. |
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AddExisting | Adds an object to the collection. (Geerbt von AbstractCollectionBase.) |
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Contains | Verifies whether the specified object exists in the collection. (Geerbt von SimpleObjectCollectionBase.) |
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CopyTo | Copies the collection of objects to a one-dimensional array starting at the specified index value. |
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Equals | (Geerbt von Object.) |
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GetEnumerator | Returns an IEnumerator interface that allows you to iterate through the objects in the collection. (Geerbt von SmoCollectionBase.) |
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GetHashCode | (Geerbt von Object.) |
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GetType | (Geerbt von Object.) |
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ItemById | Extracts a member from the SystemDataTypeCollection collection by using a system-defined, unique identifier. |
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Refresh() | Refreshes the referenced collection. (Geerbt von SmoCollectionBase.) |
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Refresh(Boolean) | Refreshes the referenced collection with the option to refresh child objects of the referenced collection. (Geerbt von SmoCollectionBase.) |
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ToString | (Geerbt von Object.) |
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Felder
Name | Beschreibung | |
---|---|---|
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initialized | This value supports the SMO infrastructure and is not intended to be used directly from your code. (Geerbt von AbstractCollectionBase.) |
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Explizite Schnittstellenimplementierungen
Name | Beschreibung | |
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ICollection.CopyTo | Copies the elements from an instance to an array beginning at the index indicated. (Geerbt von SmoCollectionBase.) |
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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
Threadsicherheit
Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.