CWIMAQSignalActions Enumeration

NI Vision for Visual Basic

CWIMAQSignalActions Enumeration

CWIMAQSignalActions are the constants that specify signal actions for a CWIMAQSignal object.

You can use the following constants with this data type:

  • cwimaqCaptureEveryImage—Wait for a trigger before capturing each image.
  • cwimaqCaptureEveryLine—Wait for a trigger before capturing each line in an image.
  • cwimaqCaptureRetrigger—Wait for a trigger before capturing the first image in the Images collection.
  • cwimaqCaptureStart—Wait for a trigger before starting an acquisition.
  • cwimaqCaptureStop—Acquire images until a trigger is received.
  • cwimaqDriveAcquisitionDone—Generate a pulse on the signal line when the acquisition is finished.
  • cwimaqDriveAcquisitionInProgress—Change the status of the signal line to asserted (True) while the acquisition is in progress.
  • cwimaqDriveAsserted—Immediately drive a signal line asserted (True).
  • cwimaqDriveFrameDone—Drive FrameDone on a signal line.
  • cwimaqDriveFrameStart—Drive FrameStart on a signal line.
  • cwimaqDriveHsync—Drive HSYNC on a signal line.
  • cwimaqDrivePixelClock—Drive the pixel clock on a signal line.
  • cwimaqDriveScaledEncoder—Drive the scaled encoder on a trigger line.
  • cwimaqDriveUnasserted—Immediately drive a signal line unasserted (False).
  • cwimaqDriveVsync—Drive VSYNC on a signal line.
  • cwimaqGeneratePulse—Generate a user-defined pulse that you specified in the CWIMAQ.Pulses collection.
  • cwimaqNoSignal—Do not drive a signal on a signal line.
  • cwimaqRouteSignal—Route this signal to a line described by CWIMAQSignal.DestinationLine and CWIMAQSignal.DestinationLineNumber.

See Also

CWIMAQSignal