ElectronWebContents.beginFrameSubscription method

ElectronWebContents › beginFrameSubscription

Unofficial

Begins subscribing for presentation events and captured frames.

Signature:

beginFrameSubscription(onlyDirty: boolean, callback: (image: ElectronNativeImage, dirtyRect: ElectronRectangle) => void): void

Parameters:

Parameter	Type	Description
onlyDirty	boolean	Whether the captured image should contain only the repainted area.
callback	(image: ElectronNativeImage, dirtyRect: ElectronRectangle) => void	Called with the captured frame image and the repainted rect.

Returns: void

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Unofficial

Begins subscribing for presentation events and captured frames.

Signature:

beginFrameSubscription(callback: (image: ElectronNativeImage, dirtyRect: ElectronRectangle) => void): void

Parameters:

Parameter	Type	Description
callback	(image: ElectronNativeImage, dirtyRect: ElectronRectangle) => void	Called with the captured frame image and the repainted rect.

Returns: void

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