[ CCode ( array_length_pos = 0.1 , array_length_type = "gsize" ) ]
public unowned Type[]? get_gtypes ()
Gets the list of supported `GType`s that can be dropped on the target.
If no types have been set, `NULL` will be returned.
| this |
a `GtkDropTarget` |
| n_types |
the number of `GType`s contained in the return value |
|
the `G_TYPE_INVALID`-terminated array of types included in formats |