dechex

(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)

dechex -- Decimal to hexadecimal

Description

string dechex (int number)

Returns a string containing a hexadecimal representation of the given number argument. The largest number that can be converted is 2147483647 in decimal resulting to "7fffffff".

See also hexdec().