# CHARSLIST()

Generates a sorted list of all characters in a string

Syntax

  CHARSLIST ([<cString>]) -> cSortedCharacterList

Arguments

  [<cString>] is the string for whom the function generates a sorted list of all characters Default: "" (empty string)

Returns

  <cSortedCharacterList> a sorted list of the characters in <cString>

Description

  The CHARLIST() function generates a sorted list of those characters that are contained in <cString>. This list can contain each character only once, so that its maximum length is 256. The function gives the same result as CHARSORT(CHARLIST(<cString>))

Examples

          ? charslist ("Hello World !") --> " !HWdelor"
    Tests
          charslist ("Hello World !") == " !HWdelor"
          charslist ("Hello World !") == charsort (charlist ("Hello World !"))
          charslist (nil) == ""

Status

  Ready

Compliance

  CHARSLIST() is only available in Harbour's CT3 library.

Platforms

  All

Files

  Source is charlist.c, library is libct.

See Also

- CHARNOLIST()
- CHARLIST()
- CHARHIST()