String ConditionsisValidIP(s) return true if the input string is a valid ip address isIPv4(s) return true if the input string is a valid IPv4 address isIPv6(s) return true if the input string is a valid IPv6 address ipNormalize(s) return normalized IP address.Updated about 1 year ago String FunctionsArray FunctionsDid this page help you?YesNoCopy PageisValidIP(s)isIPv4(s)isIPv6(s)ipNormalize(s)