Page 311 of 346 Start Back Next End ZBasic System Library 299 ZBasic Microcontrollers StrCompare Type Function returning Integer Invocation StrCompare(str1, str2) StrCompare(str1, str2, ignoreCase) Parameter Method Type Description str1 ByVal String The first string to compare. str2 ByVal String The second string to compare. ignoreCase ByVal Boolean A flag controlling whether alphabetic case is significant. Discussion This function returns a value indicating the “sort order” of the two strings. If the returned value is negative, the first string precedes the second in sort order, i.e. the first string would appear before the second in a list sorted alphabetically. If the returned value is zero, the strings have the same sort order and if it is greater than zero, the second string has a higher sort order. If the optional ignoreCase parameter is given, the comparison is done either observing or ignoring differences in alphabetic case depending on the value of the parameter. For the purposes of this parameter only the characters A-Z and a-z (&H41 to &H5a and &H61 to &H7a) are considered to be alphabetic. If the ignoreCase parameter is omitted, the comparison is performed observing case differences. Example Dim str1 as String Dim str2 as String If (StrCompare(str1, str2, true) = 0) Then Debug.Print "The strings match" End If Compatibility This function is not available in BasicX compatibility mode. See Also StrFind