"InString("@en . . . . "This function determines if the substring appears in the string. It returns the location of the first instance of substring in string. If substring is not in string, it returns 0. :inString(string,substring,start) start is an int after which the command should check. If substring is in string before the indicated location, this will ignore that instance."@en . . "This function determines if the substring appears in the string. It returns the location of the first instance of substring in string. If substring is not in string, it returns 0. :inString(string,substring,start) start is an int after which the command should check. If substring is in string before the indicated location, this will ignore that instance."@en . .