get_label

Description:

public unowned string? get_label ()

Returns the frame labels text.

If the frame's label widget is not a `GtkLabel`, null is returned.

Parameters:

this	a `GtkFrame`

Returns:

the text in the label, or null if there was no label widget or the label widget was not a `GtkLabel`. This string is owned by GTK and must not be modified or freed.