#[repr(C)]
pub struct GtkHandleBoxClass {
    pub parent_class: GtkBinClass,
    pub child_attached: Option<unsafe extern "C" fn(_: *mut GtkHandleBox, _: *mut GtkWidget)>,
    pub child_detached: Option<unsafe extern "C" fn(_: *mut GtkHandleBox, _: *mut GtkWidget)>,
    pub _gtk_reserved1: Option<unsafe extern "C" fn()>,
    pub _gtk_reserved2: Option<unsafe extern "C" fn()>,
    pub _gtk_reserved3: Option<unsafe extern "C" fn()>,
    pub _gtk_reserved4: Option<unsafe extern "C" fn()>,
}
Fields
                           
                           parent_class: GtkBinClass
                           
                           
                           child_attached: Option<unsafe extern "C" fn(_: *mut GtkHandleBox, _: *mut GtkWidget)>
                           
                           
                           child_detached: Option<unsafe extern "C" fn(_: *mut GtkHandleBox, _: *mut GtkWidget)>
                           
                           
                           _gtk_reserved1: Option<unsafe extern "C" fn()>
                           
                           
                           _gtk_reserved2: Option<unsafe extern "C" fn()>
                           
                           
                           _gtk_reserved3: Option<unsafe extern "C" fn()>
                           
                           
                           _gtk_reserved4: Option<unsafe extern "C" fn()>