[MSDN Library April 2000] FlashWindow (50.1532567049808%)

MSDN Library - April 2000 > Platform SDK > Base Services > Debugging and Error Handling > Error Handling > Error Handling Reference > Error Handling Functions

[MSDN Library June 1998] FlashWindow (49.5402298850575%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > Debugging and Error Handling > Errors > Error Reference > Error Functions