View source for $istok

Returns [[$true]] if token exists, otherwise returns [[$false]].

 $istok(text, token, C)

''Text'' is the string where we are looking for the match ''token''. ''C'' stands for ascii value of character that is used as delimiter.

'''Note''': $istokcs() is the case-sensitive version.

Ascii value for dot is ''46''. String where from we are looking ''is a.b.c.d'' and we're looking for token ''b''.
 $istok(a.b.c.d, b, 46)  ;returns $true

Note that if we'll search the same match from the string ''a.b c.d'' with same parameters, $istok(a.b c.d, b, 46) returns $false because now ''b'' belongs to token a.b.

''text'' can be anything, figurative constant, [[$1-]] or any parameters, or [[:Category:variables|variables]].

If you would like to check if you're name is in text the user typed. As separator we use space. Ascii value for it is 32.
 on *:[[on text|text]]:#help.script:{
   if ($istok([[$1-]], [[$me]], 32)) {
     [[beep]]
     notice [[$me]] Nick $nick just said your name at [[$chan]]
   }
 }

== See Also ==
* [[$asc]] to get character's ascii value.
* [[If-Then-Else]] for more information about if-statements.

[[Category:Token Identifiers]]