EventInfos-Klasse
Contains a collection of EventInfo objects. The run-time engine exposes an EventInfos collection on all containers in the package hierarchy. The collection that a task receives is a reference to EventInfos collection on the TaskHost that is wrapping the task. Other containers' EventInfos collections contain aggregated contents of their children’s EventInfos collections. This class cannot be inherited.
Vererbungshierarchie
System. . :: . .Object
Microsoft.SqlServer.Dts.Runtime. . :: . .DTSReadOnlyCollectionBase
Microsoft.SqlServer.Dts.Runtime..::..EventInfos
Namespace: Microsoft.SqlServer.Dts.Runtime
Assembly: Microsoft.SqlServer.ManagedDTS (in Microsoft.SqlServer.ManagedDTS.dll)
Syntax
'Declaration
Public NotInheritable Class EventInfos _
Inherits DTSReadOnlyCollectionBase
'Usage
Dim instance As EventInfos
public sealed class EventInfos : DTSReadOnlyCollectionBase
public ref class EventInfos sealed : public DTSReadOnlyCollectionBase
[<SealedAttribute>]
type EventInfos =
class
inherit DTSReadOnlyCollectionBase
end
public final class EventInfos extends DTSReadOnlyCollectionBase
Der EventInfos-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 | Returns the EventInfo 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 an EventInfo object to the current EventInfos collection. | |
Contains | Returns a Boolean that indicates whether the items in the collection can be accessed using the name, description, ID, or index as the index. | |
CopyTo | Copies the entire DTSReadOnlyCollectionBase to a compatible one-dimensional array, starting at the specified index of the target array. (Geerbt von DTSReadOnlyCollectionBase.) | |
CreateManagedObject | Infrastruktur (Geerbt von DTSReadOnlyCollectionBase.) | |
Equals | (Geerbt von Object.) | |
Finalize | (Geerbt von Object.) | |
GetCount | Infrastruktur (Geerbt von DTSReadOnlyCollectionBase.) | |
GetEnumerator | Returns an enumerator for use in iterating over the EventInfos collection. | |
GetHashCode | (Geerbt von Object.) | |
GetManagedEnumerator | Infrastruktur (Geerbt von DTSReadOnlyCollectionBase.) | |
GetType | (Geerbt von Object.) | |
MemberwiseClone | (Geerbt von Object.) | |
Remove | Removes an EventInfo object from the EventInfos collection. | |
ToString | (Geerbt von Object.) |
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Felder
Name | Beschreibung | |
---|---|---|
m_unmanagedColl | Infrastruktur (Geerbt von DTSReadOnlyCollectionBase.) |
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Hinweise
The EventInfos collection is used to hold custom events and events that you want the task to raise during execution. When creating a custom task, use this class to add your own custom events to the runtime.
Threadsicherheit
Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.