$floor: Difference between revisions

Latest revision as of 09:03, 2 July 2007

Returns N rounded to the next lowest integer.

$floor(N)

$floor($pi)  ;will return 3
$floor(-4.99)  ;will return -5

@@ Line 3: / Line 3: @@
   $floor(N)
-* ''N'' is the number you want the next lowest integer of.
+* ''N'' is the number you want to round down to its next integer.
 == Examples ==
-  $floor([[$pi]]) - will return ''3''
+  $floor([[$pi]])  ;will return ''3''
-  $floor(-4,99) - will return ''-5''
+  $floor(-4.99)  ;will return ''-5''
 == See Also ==
+* [[$round]]
-[[$round]], [[$ceil]] and [[$int]].
+* [[$ceil]]
+* [[$int]]
 [[Category:Text and Number Identifiers]]