Type Alias Tcl_DriverThreadActionProc 

pub type Tcl_DriverThreadActionProc = Option<unsafe extern "C" fn(instanceData: ClientData, action: c_int)>;

Aliased Type

pub enum Tcl_DriverThreadActionProc {
    None,
    Some(unsafe extern "C" fn(*mut c_void, i32)),
}

Variants

None

No value.

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

Some value of type T.