On Mon, 5 Feb 2001, Doug Melvin wrote:
> To the best of my knawledge, ANY non-zero (or non-null) value
> equates to true. so, IMHO, the two statements are the same
For *most* purposes they are the same, but 0!=null, and there are cases
where that is important. There are lots of places in the DynAPI2 code
that test specifically for null for a reason. Especially when testing
width, height, x, y types of values, where zero is a valid value, but a
null value isn't.
It's all a matter of context for the variable being examined.
--
Ernest MacDougal Campbell III, MCP+I, MCSE <[EMAIL PROTECTED]>
http://www.gunters.org/~dougal/
Lumber Cartel Unit #1654 (tinlc): http://come.to/the.lumber.cartel/
This message is guaranteed to be 100% eror frea!
_______________________________________________
Dynapi-Dev mailing list
[EMAIL PROTECTED]
http://lists.sourceforge.net/lists/listinfo/dynapi-dev
