FUNCTION::STRINGAT(3stapA collection of standard striFUNCTION::STRINGAT(3stap)

NAME
       function::stringat - Returns the char at a given position in the string

SYNOPSIS
           stringat:long(str:string,pos:long)

ARGUMENTS
       str
           the string to fetch the character from

       pos
           the position to get the character from (first character is 0)

DESCRIPTION
       This function returns the character at a given position in the string
       or zero if the string doesn't have as many characters. Reports an error
       if pos is out of bounds.

SEE ALSO
       tapset::string(3stap)



SystemTap Tapset Reference         June 2018         FUNCTION::STRINGAT(3stap)