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When implemented by a class, cancels the asynchronous call, returning immediately.
Namespace:  Microsoft.VisualStudio.Data.Services.SupportEntities
Assembly:  Microsoft.VisualStudio.Data.Services (in Microsoft.VisualStudio.Data.Services.dll)
Syntax
'Declaration
Sub CancelAsync ( _
    userState As Object _
)
void CancelAsync(
    Object userState
)
void CancelAsync(
    Object^ userState
)
abstract CancelAsync : 
        userState:Object -> unit 
function CancelAsync(
    userState : Object
)
Parameters
- userState
 Type: System.Object
 A unique operation ID for the operation to cancel.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
See Also
Reference
Microsoft.VisualStudio.Data.Services.SupportEntities Namespace