Sets @key in @settings to @value.
A convenience variant of g_settings_set() for string arrays. If @value is %NULL, then @key is set to be the empty array.
It is a programmer error to give a @key that isn't specified as having an array of strings type in the schema for @settings.
the name of the key to set
the value to set it to, or %NULL
%TRUE if setting the key succeeded, %FALSE if the key was not writable
2.26
See Implementation
Sets @key in @settings to @value.
A convenience variant of g_settings_set() for string arrays. If @value is %NULL, then @key is set to be the empty array.
It is a programmer error to give a @key that isn't specified as having an array of strings type in the schema for @settings.