PrecedenceConstraints-Klasse
Contains a collection of PrecedenceConstraint objects. This class cannot be inherited.
Vererbungshierarchie
System.Object
Microsoft.SqlServer.Dts.Runtime.DTSReadOnlyCollectionBase
Microsoft.SqlServer.Dts.Runtime.PrecedenceConstraints
Namespace: Microsoft.SqlServer.Dts.Runtime
Assembly: Microsoft.SqlServer.ManagedDTS (in Microsoft.SqlServer.ManagedDTS.dll)
Syntax
'Declaration
Public NotInheritable Class PrecedenceConstraints _
Inherits DTSReadOnlyCollectionBase
'Usage
Dim instance As PrecedenceConstraints
public sealed class PrecedenceConstraints : DTSReadOnlyCollectionBase
public ref class PrecedenceConstraints sealed : public DTSReadOnlyCollectionBase
[<SealedAttribute>]
type PrecedenceConstraints =
class
inherit DTSReadOnlyCollectionBase
end
public final class PrecedenceConstraints extends DTSReadOnlyCollectionBase
Der PrecedenceConstraints-Typ macht folgende Elemente verfügbar.
Eigenschaften
Name | Beschreibung | |
---|---|---|
Count | Gets the number of elements contained in the DTSReadOnlyCollectionBase instance. (Geerbt von DTSReadOnlyCollectionBase.) | |
IsSynchronized | Gets a value that indicates whether access to the DTSReadOnlyCollectionBase is synchronized (thread-safe). (Geerbt von DTSReadOnlyCollectionBase.) | |
Item | Gets a PrecedenceConstraint object from the collection. | |
SyncRoot | Gets an object that can be used to synchronize access to the DTSReadOnlyCollectionBase. (Geerbt von DTSReadOnlyCollectionBase.) |
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Methoden
Name | Beschreibung | |
---|---|---|
Add | Adds the specified Executable as a precedence constraint to the PrecedenceConstraints collection. | |
Contains | Indicates whether the items in the collection can be accessed using indexing without throwing an exception. | |
CopyTo | Copies the entire DTSReadOnlyCollectionBase to a compatible one-dimensional array, starting at the specified index of the target array. (Geerbt von DTSReadOnlyCollectionBase.) | |
Equals | (Geerbt von Object.) | |
GetEnumerator | Returns an enumerator for use in iterating over the PrecedenceConstraints collection. | |
GetHashCode | (Geerbt von Object.) | |
GetType | (Geerbt von Object.) | |
Join | Joins the specified precedence constraint to the collection. | |
Remove | Removes the specified item as a precedence constraint from the PrecedenceConstraints collection. | |
ToString | (Geerbt von Object.) |
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Threadsicherheit
Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.