Method

GioSettingsset_double

since: 2.26

Declaration [src] 

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

Description [src]

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 d type in the schema for settings (see GVariantType).

Available since: 2.26

Parameters

key

Type: const gchar*

The key to set the value for.

The data is owned by the caller of the method.
The value is a NUL terminated UTF-8 string.
value

Type: gdouble

The value to set it to.

Return value

Type: gboolean

True if setting the key succeeded, false if the key was not writable.