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CollectionSynchronizationCallback Delegate
.NET Framework (current version)
Represent the method that synchronizes a collection for cross-thread access.
Assembly: PresentationFramework (in PresentationFramework.dll)
Public Delegate Sub CollectionSynchronizationCallback ( collection As IEnumerable, context As Object, accessMethod As Action, writeAccess As Boolean )
Parameters
- collection
-
Type:
System.Collections.IEnumerable
The collection to access on a thread other than the one that created it.
- context
-
Type:
System.Object
An object used to synchronize the collection.
- accessMethod
-
Type:
System.Action
A delegate to the method that performs the operation on the collection.
- writeAccess
-
Type:
System.Boolean
true if accessMethod writes to the collection; otherwise, false.
.NET Framework
Available since 4.5
Available since 4.5
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