interface or null if error is set.
Icon.newForString
gio.icon.Icon newForString(string str)Generate a #GIcon instance from str. This function can fail if str is not valid - see gio.icon.Icon.toString_ for discussion.
If your application or library provides one or more #GIcon implementations you need to ensure that each #GType is registered with the type system prior to calling gio.icon.Icon.newForString.
Parameters
str | A string obtained via gio.icon.Icon.toString_. |
Returns
An object implementing the #GIcon