====== Comparaison Recherche de texte ======
===== Comparaisons =====

  * ''AnsiCompareText'' : Compare 2 ansistrings, case insensitive, ignoring accents characters. (Integer)
  * ''AnsiCompareStr'' : Compare 2 ansistrings, case sensitive, ignoring accents characters. (Integer)
  * ''CompareStr'' : Compare 2 ansistrings case-sensitively, ignoring special characters. (Integer)
  * ''CompareText'' : Compare 2 ansistrings case insensitive (Integer)
  * ''SameStr'' : Check whether 2 strings are the same, case insensitive (Boolean)
  * ''SameText'' : Checks whether 2 strings are the same (case insensitive)  (Boolean)
== CompareText ==
<code delphi>
function CompareText(const S1, S2: string): Integer; overload;
function CompareText(const S1, S2: string; LocaleOptions: TLocaleOptions): Integer; overload;
</code>
Compare deux textes sans tenir compte des majuscules/minuscules


==== Avec les Wildcards (*/?) ====
== IsWild ==
Declaration: ''function IsWild(InputStr, Wilds: string; IgnoreCase: Boolean): Boolean;''

IsWild compare InputString with WildCard string and return True if corresponds.

IsWild example:\\
There are possible masks and corresponding strings:\\
* : >= 0 letters;\\
*A : words with >= 1 letters and A at the end;\\
A*A : words with >= 2 letters and A at the begin and end;\\
A* : words with >= 1 letters and A at the begin;\\
? : one letter.\\
== FindPart ==
Declaration: ''function FindPart(const HelpWilds, InputStr: string): Integer;''

FindPart compares a string with '?' and another, returns the position of HelpWilds in InputStr.

FindPart example:
<code delphi>
var P: Integer; Wild: string;
begin
  Wild := '?im';
  P := FindPart(Wild, 'Let him go');
  { here P = 5 }
end;
</code>
== Dans TStringList ==
Dans la propertie TStringList.Filter, on peut utiliser les Wildcards (a creuser...)
===== Recherches =====
== Pos ==
[[https://www.freepascal.org/docs-html/rtl/system/pos.html]]

Recherche la position d'un Substring dans un String.




====== Sources & Ressources ======
  * [[https://www.freepascal.org/docs-html/rtl/sysutils/comparetext.html]]
  * [[https://www.freepascal.org/docs-html/rtl/sysutils/stringfunctions.html]]