Gdk.Display.map_keycode

### Method

# Gdk Displaymap_keycode

#### Declaration [src]

    gboolean
    gdk_display_map_keycode (
      GdkDisplay* display,
      guint keycode,
      GdkKeymapKey** keys,
      guint** keyvals,
      int* n_entries
    )

#### Description [src]

Returns the keyvals bound to `keycode`.

The Nth `GdkKeymapKey` in `keys` is bound to the Nth keyval in `keyvals`.

When a keycode is pressed by the user, the keyval from this list of entries is selected by considering the effective keyboard group and level.

Free the returned arrays with g_free().

#### Parameters

`keycode` | `guint`
| A keycode.
`keys` | An array of `GdkKeymapKey*`
| Return location for array of `GdkKeymapKey`
| The argument will be set by the function.
| The argument can be `NULL`.
| The length of the array is specified in the `n_entries` argument.
| The instance takes ownership of the data, and is responsible for freeing it.
`keyvals` | An array of `guint*`
| Return location for array of keyvals.
| The argument will be set by the function.
| The argument can be `NULL`.
| The length of the array is specified in the `n_entries` argument.
| The instance takes ownership of the data, and is responsible for freeing it.
`n_entries` | `int*`
| Length of `keys` and `keyvals`.
| The argument will be set by the function.

#### Return value

Returns: | `gboolean`
| `TRUE` if there were any entries.