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IFocuserV2Halt Method
Immediately stop any focuser motion due to a previous Move(Int32) method call.

Namespace: ASCOM.DeviceInterface
Assembly: ASCOM.DeviceInterfaces (in ASCOM.DeviceInterfaces.dll) Version: 6.0.0.0 (6.2.0.2774)
Syntax
void Halt()
Exceptions
ExceptionCondition
MethodNotImplementedExceptionFocuser does not support this method.
NotConnectedExceptionIf the driver is not connected.
DriverExceptionMust throw an exception if the call was not successful
Remarks

Can throw a not implemented exception

Some focusers may not support this function, in which case an exception will be raised.

Recommendation: Host software should call this method upon initialization and, if it fails, disable the Halt button in the user interface.

See Also