Articles   Members Online:
-Article/Tip Search
-News Group Search over 21 Million news group articles.
-Delphi/Pascal
-CBuilder/C++
-C#Builder/C#
-JBuilder/Java
-Kylix
Member Area
-Home
-Account Center
-Top 10 NEW!!
-Submit Article/Tip
-Forums Upgraded!!
-My Articles
-Edit Information
-Login/Logout
-Become a Member
-Why sign up!
-Newsletter
-Chat Online!
-Indexes NEW!!
Employment
-Build your resume
-Find a job
-Post a job
-Resume Search
Contacts
-Contacts
-Feedbacks
-Link to us
-Privacy/Disclaimer
Embarcadero
Visit Embarcadero
Embarcadero Community
JEDI
Links
How to detect if an executable is running. Turn on/off line numbers in source code. Switch to Orginial background IDE or DSP color Comment or reply to this aritlce/tip for discussion. Bookmark this article to my favorite article(s). Print this article
14-Jun-04
Category
Win API
Language
Delphi All Versions
Views
357
User Rating
No Votes
# Votes
0
Replies
0
Publisher:
Darley, F. Joe
Reference URL:
			1   
2   unit Unit1;
3   
4   interface
5   
6   uses
7     Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
8     Dialogs, StdCtrls;
9   
10  type
11    TForm1 = class(TForm)
12      Button1: TButton;
13      OpenDialog1: TOpenDialog;
14      procedure Button1Click(Sender: TObject);
15    private
16      { Private declarations }
17    public
18      { Public declarations }
19    end;
20  
21  var
22    Form1: TForm1;
23  
24  implementation
25  
26  {$R *.dfm}
27  
28  function ExeFileIsRunning(ExeFile:string): boolean;
29  var H:word;
30  begin
31    H := CreateFile(PChar(ExeFile), GENERIC_READ, 0, nil, OPEN_EXISTING, 0, 0);
32    Result := (H >= 65535);
33    CloseHandle(H);
34  end;
35  
36  
37  procedure TForm1.Button1Click(Sender: TObject);
38  begin
39    if OpenDialog1.Execute then
40      if ExeFileIsRunning(Opendialog1.FileName) then
41        ShowMessage('File is running!')
42       else
43        ShowMessage('File is NOT running!')
44  end;
45  end.
46  
47  


			
Vote: How useful do you find this Article/Tip?
Bad Excellent
1 2 3 4 5 6 7 8 9 10

 

Advertisement
Share this page
Advertisement
Download from Google

Copyright © Mendozi Enterprises LLC