int matchNumber(int numtomatch, int num1[, int num2...])

•This function compares a number to a list of numbers to see if numtomatch matches any of the numbers in the list. If numtomatch does not match any numbers, then the function will return 0, else the function returns 1 or greater. For instance, if numtomatch matches num1, then the function will return 1, if numtomatch matches num2, then the function will return 2, etc.

•This function is supported only in CSE HTML Validator v10.00 and later.