OdbcCommand.Cancel Method
Important
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Tries to cancel the execution of an OdbcCommand.
public:
override void Cancel();public:
virtual void Cancel();public override void Cancel();public void Cancel();override this.Cancel : unit -> unitabstract member Cancel : unit -> unit
override this.Cancel : unit -> unitPublic Overrides Sub Cancel ()Public Sub Cancel ()If there is nothing to cancel, nothing occurs. However, if there is a command in process, and the cancellation try fails, no exception is generated.
To cancel a query on one thread, Cancel must be called from another thread. Because you cannot execute commands asynchronously with OdbcCommand, to cancel a command from another thread, one thread must be running synchronously. This means that the OdbcCommand object must be accessible from both threads.
| Product | Versions |
|---|---|
| .NET | 8 (package-provided), 9 (package-provided), 10 (package-provided) |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0 (package-provided) |
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