Type Definition gtk4_sys::GtkListBoxUpdateHeaderFunc
source · pub type GtkListBoxUpdateHeaderFunc = Option<unsafe extern "C" fn(_: *mut GtkListBoxRow, _: *mut GtkListBoxRow, _: gpointer)>;pub type GtkListBoxUpdateHeaderFunc = Option<unsafe extern "C" fn(_: *mut GtkListBoxRow, _: *mut GtkListBoxRow, _: gpointer)>;