' 'Description : ' '"Countwords" function can be used to determine number of 'words in a multiline string. The function breaks the source string 'into lines and passes each line to the function "countwordsinline" 'to get number of words in each line. ' ' public Function countwordsinline(byval sourceline as string) _ as Long Dim nextspaceindex as Long sourceline = sourceline & " " 'Every word has space at its end nextspaceindex = InStr(sourceline, " ") While nextspaceindex <> 0 If nextspaceindex <> 1 then countwordsinline = _ countwordsinline + 1 sourceline = mid$(sourceline, nextspaceindex + 1) nextspaceindex = InStr(sourceline, " ") Wend End Function ' public Function countwords(byval source as string) as Long Dim endindex as Long source = source & Chr$(13) endindex = InStr(source, Chr$(13)) While (endindex <> 0) countwords = countwords + countwordsinline(mid$(source, _ 1, endindex - 1)) source = mid$(source, endindex + 2) 'VB vbCrLf contains 2 Characters endindex = InStr(source, Chr$(13)) Wend End Function '
Learn how to code a routine to return the number of words in a string (including strings containing CR/LF codes). (Added: 4-Apr-2000)
This short routine shows how to code a routine to return the number of words in a string (including strings containing CR/LF codes).