Method

GUsbDeviceget_string_descriptor

Declaration

gchar*
g_usb_device_get_string_descriptor (
  GUsbDevice* self,
  guint8 desc_index,
  GError** error
)

Description

Get a string descriptor from the device. The returned string should be freed with g_free() when no longer needed.

Available since:0.1.0

Parameters

desc_index guint8
 

The index for the string descriptor to retrieve.

error GError **
  The return location for a GError*, or NULL.

Return value

Returns: utf8
 

A newly-allocated string holding the descriptor, or NULL on error.

 The caller of the method takes ownership of the data, and is responsible for freeing it.
 The string is a NUL terminated UTF-8 string.