vb.org Archive - iif Function - what's using for ?

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- - iif Function - what's using for ? (https://vborg.vbsupport.ru/showthread.php?t=74611)

Creative Suite

01-18-2005 08:48 PM

iif Function - what's using for ?

well , i want to have any easy example with explaining for ( iif ) function , please :)

regards ;)

Xenon

01-18-2005 08:55 PM

for asigning variables?

as an example

PHP Code:


		
			
$navbar = iif(isloggedin(), fetch_user_nav(), fetch_guest_nav());

it can just speed up processes :)

Andreas

01-18-2005 09:03 PM

It's "a shortcut" for

PHP Code:


		
			
if (isLoggedin()) {

  $navbar = fetch_user_nav();

} else {

  $navbar = fetch_guest_nav();

}

Or in other words

PHP Code:


		
			
$navbar = isLoggedin() ? fetch_user_nav() : fetch_guest_nav();

Creative Suite

01-18-2005 09:53 PM

Xenon & KirbyDE

thanks , i understood it :)

regards :classic:

Xenon

01-18-2005 09:55 PM

you're welcome :)

sabret00the

01-18-2005 09:55 PM

i think it's official name is inline if conditional, not sure though :)

Marco van Herwaarden

01-18-2005 10:01 PM

aka Inline If

Xenon

01-18-2005 10:03 PM

Insert If?

:D

Jolten

01-18-2005 11:17 PM

Terniary operator I believe.

Xenon

01-19-2005 11:51 AM

yep, that's the general terminus for the ? : construct

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