At 4:54 PM +0200 8/11/07, Tijnema wrote:
On 8/11/07, tedd <[EMAIL PROTECTED]> wrote:
At 7:21 PM +0200 8/10/07, Tijnema wrote:
>On 8/10/07, Robert Cummings <[EMAIL PROTECTED]> wrote:
>
> > > if( !isset( $argv[1] ) || !isset( $argv[2] ) || !isset( $argv[3] ) )
>
> >if(!isset($argv[1],$argv[2],$argv[3])) // Bit shorter ;)
But a bit harder to recognize IMO. :-)
Cheers,
tedd
--
But less confusing :)
Perhaps for you boy wonder, but for us old farts (or at least me)
it's a bit more confusing.
I'm going to show my ignorance now -- if I see this:
if( !isset( $argv[1] ) || !isset( $argv[2] ) || !isset( $argv[3] ) )
or this
if( !isset( $argv[1] ) && !isset( $argv[2] ) && !isset( $argv[3] ) )
Then I understand what that means.
But, if I see this:
if(!isset($argv[1],$argv[2],$argv[3])))
My first thought is "Is this OR or AND"? And my second thought is "If
this is OR, then what's AND?"
Being dyslexic I'm easily confused that way (seriously, that's the
reason I never use an else-if).
Cheers,
tedd
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