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04.02.2008 at 08:57AM PDT, ID: 23289770
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9.1

Beginner Question about Delphi (Including Indy in your standalone DLL component)

Asked by serdarulutas in Delphi Programming Language

Tags: , , ,

Hello,

I am very new to Delphi and developing a component to send email messages with Indy. I tried to do some stuff with forms. Everything worked fine. In Form design, some stuff comes automatically. This is what I can't do when developing the DLL.

Now I am writing a DLL in Delphi 7 which has public functions to create and send emails. I would like to know how to include Indy components in my new DLL file.

I am not able to put IDMessage or other stuff into "uses" part.


As I have said, I am very new to Delphi and doing this task exceptionally. Please be as clear as you can.


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unit Unit3;
 
{$WARN SYMBOL_PLATFORM OFF}
 
interface
 
uses
  ComObj, ActiveX, Project4_TLB, StdVcl, Windows, SysUtils, Types, ComConst, Classes, IniFiles,
    Messages, Variants, Graphics;
 
type
  TMail = class(TAutoObject, MailComp)
  protected
    procedure SetHostIP(const ahostIP: WideString); safecall;
    procedure SetHostPort(aHostIP: SYSINT); safecall;
    procedure SetUserID(const aUsername: WideString); safecall;
    procedure AddBCCContact(const aBCCAddress, aBCCName: WideString); safecall;
    procedure AddCCContact(const aCCAddress, aCCName: WideString); safecall;
    procedure AddLine(const aLine: WideString); safecall;
    procedure SetContext(aType: SYSINT); safecall;
    procedure SetFromAddress(const aFromAddress: WideString); safecall;
    procedure SetFromName(const aFromName: WideString); safecall;
    procedure SetReplyToAddress(const aReplyToAddress: WideString); safecall;
    procedure SetReplyToName(const aReplyToName: WideString); safecall;
    procedure SetToAddress(const aToAddress: WideString); safecall;
    procedure SetToName(const aToName: WideString); safecall;
    procedure SendMessage; safecall;
    procedure AddAttachment(const aAttachment: WideString); safecall;
    procedure SetSubject(const aSubject: WideString); safecall;
    end;
 
implementation
uses ComServ;
 
var HostIP, UserID, FromAddress, FromName, ToAddress, ToName, ReplyToAddress,
    ReplyToName, SubjectTxt:string;
var HostPort,AttachmentCount, BCCContactCount,CCContactCount, MailLineCount: Integer;
var Attachments, BCCContacts, CCContacts: Array of string;
var MessageLine: Array of String;
[+][-]04.03.2008 at 08:56PM PDT, ID: 21278968

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[+][-]04.04.2008 at 01:33AM PDT, ID: 21279804

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About this solution

Zone: Delphi Programming Language
Tags: Borland, Delphi (CodeGeear), 7, Delphi
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Solution Provided By: DanSo1
Participating Experts: 1
Solution Grade: A
 
 
[+][-]04.04.2008 at 07:32AM PDT, ID: 21282132

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[+][-]04.04.2008 at 11:11AM PDT, ID: 21284276

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