TDynHashArray.Clear procedure

Member of TDynHashArraypublicIn unit DynHashArray

Removes all elements from the set/hash array.

Declaration

pascal

procedure Clear

Description

An example:

uses
{$IFDEF UNIX}{$IFDEF UseCThreads}
cthreads,
{$ENDIF}{$ENDIF}
Classes, dynhasharray,strings;

var
A:TDynHashArray;
s:pchar;
begin
A:=TDynHashArray.Create;
s:=StrNew ('u');
A.Add(s);
if A.Contains(s) then
writeln('1:it contains s.');
writeln('1:count:',A.Count);
A.Clear;

if A.Contains(s) then
writeln('2:it contains s.');
writeln('2:count:',A.Count);
ReadLn;
StrDispose(s);

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.