You may combine one or more of these values together using
a bitwise Or operator. For example, to specify a platform that consists of only Windows ME
and Windows 2000, you could use the statement:
Package1.Platform = apPlatformWinME Or apPlatformWin2000
It is recommended that you use the Or operator rather than
addition, since addition can have unexpected results. For example, the following statement
would be incorrect:
Package1.Platform = apPlatformWinNT + apPlatformWin2000
The reason is that the apPlatformWinNT constant is
a combination of values which includes the value represented by apPlatformWin2000.
When testing or setting individual bit values in an integer, always use bitwise operators.