Close the device. This releases the underlying hardware, making it available for use later or by another thread. In general, only call this when you are finished using the device, such as when your application is about to exit.

Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object.

Release associated resources and mark this object as disposed.

Determines whether the specified Object is equal to the current Object.

Finalize. Ensures that this device is closed.

Cognex internal use only

Serves as a hash function for a particular type.

Retrieves the current lifetime service object that controls the lifetime policy for this instance.

Get the alias or name associated with the specified line on this device. This characteristic is provided solely as a convenience to the user and has no impact upon the operation of this device.

Is the specified line on this device currently enabled. If the answer is false, you will be prevented from writing to or reading from this line.

Get the polarity for the specified line on this device. With possible values of CogIOLinePolarity.LowToHigh or CogIOLinePolarity.HighToLow, this parameter is used by the Write(), SetValue(), and WriteSyncPulse() methods.

Get the pulse width, in milliseconds, for the specified line on this device. This parameter is used by the WriteSyncPulse().

Get the currently configured direction for the specified port.

Get the identifier of the port that is associated with the specified line on this device.

Gets the Type of the current instance.

Get the state of the specified line on this device.

Obtains a lifetime service object to control the lifetime policy for this instance.

Manually check whether line is asserted or not.

Cognex Internal Use Only.

Open the device. Each CogIOMCB object may be associated with one actual MeasurementComputing PCI-DIO24/S board. Calling this method causes the underlying hardware connection to be established and the hardware to be initialized. Upon successfully calling this method, the IsDeviceOpen property will be true.

Cognex internal use only

Re-enables raising of the Changed event after SuspendChangedEvent has been called, and raises the Changed event if the ChangedEventSuspended count is reduced to zero and any changes were made while events were suspended. Must be called once for each call to SuspendChangedEvent.

Set the alias or name associated with the specified line on this device. This characteristic is provided solely as a convenience to the user and has not impact upon the operation of this device.

Specify whether or not the indicated line on this device is enabled. If you set this to false for a given line, you will be prevented from writing to or reading from that line. If a heartbeat is already running on this line, it will not be affected, but you will be prevented from restarting it once you have stopped it.

Set the polarity for the specified line on this device. May be either CogIOLinePolarity.LowToHigh or CogIOLinePolarity.HighToLow. This parameter is used by the Write(), SetValue(), and WriteSyncPulse() methods.

Set the pulse width, in milliseconds, for the specified line on this device. This parameter is used by the WriteSyncPulse(). If you set this to a new value while a heartbeat is already running on this line, the heartbeat will not be affected. If you then stopped and subsequently restarted the heartbeat on this line, it would reflect this new pulse width value.

Set the direction for the specified port. May be set to CogIOMCBPortDirectionConstants.Output, or CogIOMCBPortDirectionConstants.Input, or CogIOMCBPortDirectionConstants.Undefined.

Set the specified line on this device to the specified state. Note that this method honors the configured polarity of the specified line. That is, if the specified line is configured for HighToLow polarity, the value argument will be inverted.

Temporarily suspends the raising of the Changed event. May be called more than once, and a corresponding call to ResumeAndRaiseChangedEvent must be made for each call to SuspendChangedEvent.

Returns a String that represents the current Object.

Set the state of zero or more output lines as described by the supplied argument. This argument is a data structure holding a set of line/value pairs. This method steps through this set of data, setting in turn each specified line to the specified state.

Set the state of zero or more output lines as described by the supplied argument. This argument is a data structure holding a set of line/value pairs. This method steps through this set of data, setting in turn each specified line to the specified state.

Write a pulse to the specified line of this device. Use the pulse duration and polarity values currently associated with the specified line.