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