Struct sdl2_sys::SDL_GUID

#[repr(C)]
pub struct SDL_GUID {
    pub data: [Uint8; 16],
}

An SDL_GUID is a 128-bit identifier for an input device that identifies that device across runs of SDL programs on the same platform. If the device is detached and then re-attached to a different port, or if the base system is rebooted, the device should still report the same GUID.

GUIDs are as precise as possible but are not guaranteed to distinguish physically distinct but equivalent devices. For example, two game controllers from the same vendor with the same product ID and revision may have the same GUID.

GUIDs may be platform-dependent (i.e., the same device may report different GUIDs on different operating systems).

Fields

data: [Uint8; 16]

Trait Implementations

impl Clone for SDL_GUID

fn clone(&self) -> SDL_GUID

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for SDL_GUID