Type Alias GtkPrinterFunc

Source
pub type GtkPrinterFunc = Option<unsafe extern "C" fn(*mut GtkPrinter, gpointer) -> gboolean>;

Aliased Type§

pub enum GtkPrinterFunc {
    None,
    Some(unsafe extern "C" fn(*mut GtkPrinter, *mut c_void) -> i32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(*mut GtkPrinter, *mut c_void) -> i32)

Some value of type T.