def keyDown(key, pause=None, _pause=True):
    if len(key) > 1:
        key = key.lower()

    _failSafeCheck()
    platformModule._keyDown(key)

    _autoPause(pause, _pause)
Performs a keyboard key press without the release. This will put that
dataset/ETHPy150Open asweigart/pyautogui/pyautogui/__init__.py/keyDown