calc_user (line
316)
For array_walk()
Example.:
void
calc_user
( &$item, $key, $calc)
print_pre (line
282)
Print text as <pre>...</pre>
void
print_pre
(string $strContent, [boolean $doReturn = false])
-
string
$strContent: content to print
-
boolean
$doReturn: return string or print directly
sci (line
297)
Scientific numbers
void
sci
(string $num, [int $d = -1])
-
string
$num: number
-
int
$d: number of decimals