======number_format======
WMPRO, WMMINI FW >= 1.0 WMMEGA FW >= 2.0
Return the string value of a number formatted to a particular precision
====Description====
string
number_format (
mixed
$number,
int
$digits
)
====Parameters====
$number: A number
$digits: An integer specifying the precision after the decimal point. Use 0 to truncate to a whole number.
====Return Values====
String value formatted at the specified precision
====Example====
===Convert the float 1.55 into an string with a precision of 1 decimal point===
The above example will output:
The value of 1.550000 is 1.5
====See Also====
[[floatval()]] - Return the float value of a number or string
[[strval()]] - Return the string equivalent of a number
[[is_numeric()]] - Check if a value is numeric (int, float or numeric string)
[[ieee754toint()]] - Convert a float value to an IEEE-754 encoded integer (32 bit)
[[uphp:variables|uPHP Variable Types and Limits]]