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OS/2 Shareware BBS: 10 Tools
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acl-lib.zip
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ACLLibraryTestFormUnit.pas
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Pascal/Delphi Source File
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2000-07-27
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2KB
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73 lines
unit ACLLibraryTestFormUnit;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls;
type
TACLLibraryTestForm = class(TForm)
Edit1: TEdit;
Button1: TButton;
StartDelEdit: TEdit;
LengthDelEdit: TEdit;
NextValEdit: TEdit;
SepEdit: TEdit;
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
StartExtractEdit: TEdit;
Label4: TLabel;
Button2: TButton;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
ACLLibraryTestForm: TACLLibraryTestForm;
implementation
uses
ACLString;
{$R *.DFM}
procedure TACLLibraryTestForm.Button1Click(Sender: TObject);
var
AString: TAString;
Start, Len: longint;
begin
AString:= TAString.CreateFrom( Edit1.Text );
Start:= StrToInt( StartDelEdit.Text );
Len:= StrToInt( LengthDelEdit.Text );
AString.Delete( Start, Len );
Edit1.Text:= AString.AsString;
AString.Destroy;
end;
procedure TACLLibraryTestForm.Button2Click(Sender: TObject);
var
AString: TAString;
NextVal: TAString;
Start: longint;
Sep: Char;
begin
AString:= TAString.CreateFrom( Edit1.Text );
NextVal:= TAString.Create;
Start:= StrToInt( StartExtractEdit.Text );
Sep:= SepEdit.Text[ 1 ];
AString.ExtractNextValue( Start, NextVal, Sep );
NextValEdit.Text:= NextVal.AsString;
StartExtractEdit.Text:= IntToStr( Start );
AString.Destroy;
NextVal.Destroy;
end;
end.