AVCaptureDeviceInput.FromDevice Method

Definition

Namespace:: AVFoundation

Assembly:: Microsoft.iOS.dll

Assembly:: Microsoft.MacCatalyst.dll

Assembly:: Microsoft.macOS.dll

Assembly:: Microsoft.tvOS.dll

Important

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Overloads

Name	Description
FromDevice(AVCaptureDevice)	Factory method to create an AVCaptureDeviceInput for the `device`.
FromDevice(AVCaptureDevice, NSError)

FromDevice(AVCaptureDevice)

Factory method to create an AVCaptureDeviceInput for the device.

public static AVFoundation.AVCaptureDeviceInput? FromDevice(AVFoundation.AVCaptureDevice device);

static member FromDevice : AVFoundation.AVCaptureDevice -> AVFoundation.AVCaptureDeviceInput

Parameters

device: AVCaptureDevice

The capture device to create an input for.

Returns

AVCaptureDeviceInput

A new AVCaptureDeviceInput for the specified device, or null on failure.

Applies to

FromDevice(AVCaptureDevice, NSError)

[Foundation.Export("deviceInputWithDevice:error:")]
[ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)]
public static AVFoundation.AVCaptureDeviceInput? FromDevice(AVFoundation.AVCaptureDevice device, out Foundation.NSError error);

[<Foundation.Export("deviceInputWithDevice:error:")>]
[<ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)>]
static member FromDevice : AVFoundation.AVCaptureDevice * NSError -> AVFoundation.AVCaptureDeviceInput

Parameters

device: AVCaptureDevice

error: NSError

Returns

AVCaptureDeviceInput

Attributes: ExportAttribute BindingImplAttribute

Applies to