Function XPLMCreateCommand 

pub unsafe extern "C" fn XPLMCreateCommand(
    inName: *const c_char,
    inDescription: *const c_char,
) -> XPLMCommandRef

XPLMCreateCommand

XPLMCreateCommand creates a new command for a given string. If the command already exists, the existing command reference is returned. The description may appear in user interface contexts, such as the joystick configuration screen.