libusb_config_descriptor class
\ingroup libusb_desc A structure representing the standard USB configuration descriptor. This descriptor is documented in section 9.6.3 of the USB 3.0 specification. All multiple-byte fields are represented in host-endian format.
- Inheritance
- Implemented types
- Available extensions
Constructors
Properties
- bConfigurationValue ↔ int
-
Identifier value for this configuration
getter/setter pair
- bDescriptorType ↔ int
-
Descriptor type. Will have value
\ref libusb_descriptor_type::LIBUSB_DT_CONFIG LIBUSB_DT_CONFIG
in this context.
getter/setter pair
- bLength ↔ int
-
Size of this descriptor (in bytes)
getter/setter pair
- bmAttributes ↔ int
-
Configuration characteristics
getter/setter pair
- bNumInterfaces ↔ int
-
Number of interfaces supported by this configuration
getter/setter pair
-
extra
↔ Pointer<
Uint8> -
Extra descriptors. If libusb encounters unknown configuration
descriptors, it will store them here, should you wish to parse them.
getter/setter pair
- extra_length ↔ int
-
Length of the extra descriptors, in bytes. Must be non-negative.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- iConfiguration ↔ int
-
Index of string descriptor describing this configuration
getter/setter pair
-
interface_1
↔ Pointer<
libusb_interface> -
Array of interfaces supported by this configuration. The length of
this array is determined by the bNumInterfaces field.
getter/setter pair
- MaxPower ↔ int
-
Maximum power consumption of the USB device from this bus in this
configuration when the device is fully operation. Expressed in units
of 2 mA when the device is operating in high-speed mode and in units
of 8 mA when the device is operating in super-speed mode.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- wTotalLength ↔ int
-
Total length of data returned for this configuration
getter/setter pair
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited