Finds wildcarded text within a larger string.
StrLenWild (string, pattern, start)
(s) string any text string.
(s) pattern The wildcarded text to match.
(i) start The position (in characters) within the string to begin matching.
(i) The length (in characters) of the portion of the string that matches the wildcard pattern, or 0 if no match at the specified position.
In the wildcard pattern, "*" matches zero or more characters, and "?" matches any one character.
StrLenWild("abcd1234wxyz", "ab*wx", 1) ; would return 10
StrLenWild("abcd1234wxyz", "1*9", 1) ; would return 0
StrLenWild("abcd1234wxyz", "1*4", 5) ; would return 4
StrLenWild("abcd1234wxyz", "1?34*z", 5) ; would return 8
StrFill, StrInsert, StrLen, StrFix, StrIndex, StrIndexNc, StrOverlay, StrScan, StrTrim