Function gvr_sys::gvr_controller_battery_level_to_string
[−]
[src]
pub unsafe extern "C" fn gvr_controller_battery_level_to_string(
level: i32
) -> *const c_char
Convenience to convert a battery level to string. The returned pointer is static and valid throughout the lifetime of the application.
@param level The gvr_controller_battery_level to convert to string. @return A pointer to a string that describes the value.