is_writable

Description:

[ Version ( since = "1.6" ) ]
public bool is_writable ()

Check if it is safe to write to this Uri.

Check if the refcount of this is exactly 1, meaning that no other reference exists to the Uri and that the Uri is therefore writable.

Modification of a Uri should only be done after verifying that it is writable.

Parameters:

this

The Uri object to test.

Returns:

true if it is safe to write to the object.