Ximan: Created page with "== Calling Pattern == Call local b = sl.str.fromhex(a) Args a is a string of hexadecimal characters Results b is a string == Usage Example == local s = sl.str local a = s...."

2010-11-24T17:52:36Z

Created page with "== Calling Pattern == Call local b = sl.str.fromhex(a) Args a is a string of hexadecimal characters Results b is a string == Usage Example == local s = sl.str local a = s...."

New page

== Calling Pattern ==
Call
local b = sl.str.fromhex(a)
Args
a is a string of hexadecimal characters
Results
b is a string

== Usage Example ==

local s = sl.str
local a = s.tohex('One converted string.')
local r = s.fromhex(a)
print(a)
print(r)

--> 4f6e6520636f6e76657274656420737472696e672e
One converted string.

== Description ==

Decodes a hexadecimal sequence into a string. Ignores interstitial non-hex characters in the source string.

== Upon Error ==

Fromhex fails silently. If fromhex receives incorrect parameter types, then '' (an empty string) is returned.

== See Also ==

* [[str|string table]]

* [[String.format]]

* [[str.tohex]]

* [[tonumber]]

* [http://www.easyuo.com/openeuo/wiki/index.php/Documentation#String_Functions Lua String Functions]

Str.fromhex - Revision history

Ximan: Created page with "== Calling Pattern == Call local b = sl.str.fromhex(a) Args a is a string of hexadecimal characters Results b is a string == Usage Example == local s = sl.str local a = s...."