<Camera>.Stop (Function)

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<Camera>.Stop (Function)

In french: <Caméra>.Arrête

Stops the video preview or video recording in a Camera control.

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).

Example

// Arrête l'affichage de la séquence vidéo actuellement retransmise
// dans le champ Caméra "CAM_Cuisine"
ResArrêt = CAM_Cuisine.Arrête(viStopDisplay)

Syntax

<Result> = <Camera control>.Stop([<Action to stop>])

<Result>: Boolean

True if the camera preview stream or the video recording in the Camera control is stopped properly,
False if an error occurs. To get more details on 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:
viStopAll
(Default value) Stops the camera preview stream and the video recording. The corresponding file is generated. The specified Camera control becomes empty.
viStopCapture Stops recording the video. The corresponding file is generated.
viStopDisplay Stops the camera preview stream. The specified Camera control becomes empty.

Remarks

Use conditions

To use this function, a "camera" must be connected to the current computer.
This function requires a device equipped with a camera. It can also be used in the Android emulator.
This function requires a device equipped with a camera.

Special cases

To save the video captured by a web camera, use <Camera>.Capture.
To display the video captured by a web camera in a Camera control, use <Camera>.Display.

Required permissions

This function changes the permissions required by the application.

Permission required: CAMERA.

This permission allows the applications to access the camera.

Component: wd300obj.dll