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The USBConfiguration interface of the WebUSB API provides information about a particular configuration of a USB device and the interfaces that it supports.


Creates a new USBConfiguration object which contains information about the configuration on the provided USBDevice with the given configuration value.


USBConfiguration.configurationValueRead only
Returns the configuration value of this configuration. This is equal to the bConfigurationValue field of the configuration descriptor provided by the device defining this configuration.
USBConfiguration.configurationNameRead only
Returns the name provided by the device to describe this configuration. This is equal to the value of the string descriptor with the index provided in the iConfiguration field of the configuration descriptor defining this configuration.
USBConfiguration.interfacesRead only
Returns an array containing instances of the USBInterface describing each interface supported by this configuration.


Specification Status Comment
The definition of 'USBConfiguration' in that specification.
Draft Initial definition.

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