xHarbour Reference Documentation > Function Reference

WordOne()

Removes duplicate adjacent words (2-byte sequences) from a string.

Syntax

WordOne( <cWordList>, <cString> ) --> cResult

Arguments

<cWordList>

This is a character string holding 2-byte sequences (words) to search for in <cString>.

<cString>

This is the character string to process.

Return

The function searches for duplicate adjacent 2-byte sequences (words) in <cString> and removes them in the result string.

Info

See also:	CharOne(), I2Bin()
Category:	CT:String manipulation , Character functions
Source:	ct\charone.c
LIB:	xhb.lib
DLL:	xhbdll.dll

Example

// The example displays results of WordOne()

   PROCEDURE Main
      LOCAL cString := "abab12cd1212cdefef"

      ? WordOne( "12"  , cString )   // result: abab12cd12cdefef

      ? WordOne( "abef", cString )   // result: ab12cd1212cdef

   RETURN