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wideutils

UTF version of string utilities for delphi

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README

WIDE String Utiles

In the unit.pas, I wroted 5 functions as folowing:

  • function WideLength(s:string):integer;

    Calculator the length of a string, diffrence from then length function provided by delphi, Every chinese charactor will be calculator only by one time, the onther function as the same.

  • function widerightstr(s: string; num: integer): string;

    get num 's characters from right side of S

  • funtion WideLeft(s: string; num :integer): string;

  • get num's charactors from left side of S

  • function wideDroprightstr(s: string; num: integer): string;

    drop num's characters from right side of S and return the others

  • funtion WideDropLeft(s: string; num :integer): string;

    drop num's characters from lft side of S and return the others.