TVideoGrabber.OnNoVideoDevices

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TVideoGrabber

Events

 


Occurs if no video device is detected.


Declaration
property OnNoVideoDevices: TEventNotification read FOnNoVideoDevices write FOnNoVideoDevices;


__property TEventNotification OnNoVideoDevices=read=FOnNoVideoDevices, write=FOnNoVideoDevices


Event OnNoVideoDevices()

Description

Occurs if no video device is currently installed or plugged-in on the current platform.


See Also
WDM drivers AutoConnectRelatedPins CurrentFrameRate DeliveredFrames DroppedFrames FixFlickerOrBlackCapture IsDVDevice IsVideoControlAvailable IsVideoCrossbarAvailable IsVideoDeviceConnected IsWDMVideoDriver OnVideoDeviceSelected RefreshDevicesAndCompressorsLists ResetVideoDeviceSettings ShowDialog VideoDevice VideoDeviceIndex VideoDeviceIndexFromId VideoDeviceName VideoDevices VideoDevicesCount VideoDevicesId WebcamStillCaptureButton 
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