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Stored procedures
VideoStop (Function)
In french: VidéoArrête
Stops playing or recording a video sequence in a Camera control.
AndroidiPhone/iPad
Warning
Starting with version 27, this function is deprecated for Android and iOS applications. This function is kept only for Camera controls created with earlier versions and with the "Version-26-compatible mode" option enabled ("General" tab of the control description window).
Versions 16 and later
Android This function is now available for Android applications.
New in version 16
Android This function is now available for Android applications.
Android This function is now available for Android applications.
Versions 21 and later
iPhone/iPad This function is now available for iPhone/iPad applications.
New in version 21
iPhone/iPad This function is now available for iPhone/iPad applications.
iPhone/iPad This function is now available for iPhone/iPad applications.
Example
// Stops playing the video sequence currently transmitted
// in the "CAM_Kitchen" control
ResStop = VideoStop(CAM_Kitchen, viStopDisplay)
Syntax
<Result> = VideoStop(<Camera control> [, <Action to stop>])
<Result>: Boolean
  • True if the display and/or the recording in the Camera control is stopped properly,
  • False if an error occurred. To get the details of the error, use ErrorInfo.
<Camera control>: Control name
Name of the Camera control to be used.
<Action to stop>: Optional integer constant
Type of action to stop:
viStopDisplayStops displaying the video. The specified Camera control becomes empty.
viStopCaptureStops recording the video. The generated file is available.
viStopAll
(Default value)
Stops displaying and recording the video. The generated file is available. The specified Camera control becomes empty.
Remarks

Use conditions

  • WINDEVWindows To use this function, a "camera" must be connected to the current computer.
  • Versions 16 and later
    Android This function requires a device equipped with a camera. It can also be used during an execution in the Android emulator.
    New in version 16
    Android This function requires a device equipped with a camera. It can also be used during an execution in the Android emulator.
    Android This function requires a device equipped with a camera. It can also be used during an execution in the Android emulator.
  • Versions 21 and later
    iPhone/iPad This function requires a device equipped with a camera.
    New in version 21
    iPhone/iPad This function requires a device equipped with a camera.
    iPhone/iPad This function requires a device equipped with a camera.
Versions 22 and later
Remark: This function is equivalent to CameraStop.
New in version 22
Remark: This function is equivalent to CameraStop.
Remark: This function is equivalent to CameraStop.

Special cases

  • To save the video being transmitted by a "Web camera", use VideoCapture
  • To display the video sequence being transmitted by a "Web camera" in a Camera control, use VideoDisplay.
Versions 16 and later
Android

Required permissions

The call to this function modifies the permissions required by the application.
Required permission: CAMERA.
This permission allows the applications to access the camera.
New in version 16
Android

Required permissions

The call to this function modifies the permissions required by the application.
Required permission: CAMERA.
This permission allows the applications to access the camera.
Android

Required permissions

The call to this function modifies the permissions required by the application.
Required permission: CAMERA.
This permission allows the applications to access the camera.
Component: wd270obj.dll
Minimum version required
  • Version 9
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