PanelSettingsset_double

void
panel_settings_set_double (
  PanelSettings* self,
  const char* key,
  double val
)

No description available.

`key`	`const char*`
	No description available.
	The data is owned by the caller of the function.
	The value is a NUL terminated UTF-8 string.
`val`	`double`
	No description available.