lookup
Description:
Looks up stock_id in the icon factory, returning an icon set if found, otherwise null.
Note:
Use IconTheme instead.
For display to the user, you should use lookup_icon_set on the Style for the widget that will display the icon, instead of using this function directly, so that themes are taken into account.
Parameters:
| this | |
| stock_id |
an icon name |
Returns:
|
icon set of |