GioSettingsset_double

since: 2.26

gboolean
g_settings_set_double (
  GSettings* settings,
  const gchar* key,
  gdouble value
)

Sets key in settings to value.

A convenience variant of g_settings_set() for doubles.

It is a programmer error to give a key that isn’t specified as having a ‘double’ type in the schema for settings.

Available since: 2.26

key

Type: const gchar*

The name of the key to set.

The data is owned by the caller of the function.

The value is a NUL terminated UTF-8 string.

value

Type: gdouble

The value to set it to.

Type: gboolean

TRUE if setting the key succeeded, FALSE if the key was not writable.