usestrict;useTest;useWin32;plantests=>3;my$guid1=Win32::GuidGen();my$guid2=Win32::GuidGen();# {FB9586CD-273B-43BE-A20C-485A6BD4FCD6}ok($guid1,qr/^{\w{8}(-\w{4}){3}-\w{12}}$/);ok($guid2,qr/^{\w{8}(-\w{4}){3}-\w{12}}$/);# Every GUID is uniqueok($guid1ne$guid2);