import sys
import struct
from PySide6.QtCore import QByteArray, QLibraryInfo

if __name__ == '__main__':
    print('Python {}.{}.{}'.format(sys.version_info[0], sys.version_info[1],
                                   sys.version_info[2]))
    print(QLibraryInfo.build())
    t = struct.unpack('<ii', b'\x19\x00\x00\x00\xc4\t\x00\x00')
    print('bytes', t)
    b = QByteArray(b'\x19\x00\x00\x00\xc4\t\x00\x00')
    t = struct.unpack('<ii', b)
    print('QByteArray', t)