extracting number from a string

[Al3grab]

Hi ,

i want to Extract a number from a string

example :

i have "arena 20" string , i need a way to make a function that returns "20" only .

any help ?

[FatalTerror]

Return only the number...

Try to use gettok function ?

  
string gettok ( string text, int tokenNumber, string / int separatingCharacter ) 
  

  
local myarea = "Area 20" 
local result = gettok ( myarea, 2, string.byte(' ') ) 
  

[Al3grab]

That Works , Thanks <3