UsbDescriptor Class

Reference

Definition

Namespace:: Windows.Devices.Usb

Important

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Provides information about the type of descriptor, its size (in bytes), and gets the descriptor data.

public ref class UsbDescriptor sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class UsbDescriptor final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class UsbDescriptor

Public NotInheritable Class UsbDescriptor

Inheritance: Object Platform::Object IInspectable UsbDescriptor

Attributes: ContractVersionAttribute MarshalingBehaviorAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

A USB device provides information about itself in data structures called USB descriptors. See section 9.5 of the Universal Serial Bus (USB) specification.

Properties

DescriptorType	Gets the type of descriptor.
Length	Gets the length of the descriptor.

Methods

ReadDescriptorBuffer(IBuffer)

Reads descriptor data in the caller-supplied buffer.

Applies to