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procedure TFormSMS.E1SendClick(Sender: TObject);
var
MyTcpClient:TTcpClient;
ID:DWORD;
Rec:string;
index:Integer;
begin
MyTcpClient :=TTcpClient.Create(nil);
MyTcpClient.BlockMode := bmBlocking;
MyTcpClient.Name := 'MyTempTcpClient';
MyTcpClient.OnError := TcpClient1Error;
MyTcpClient.RemoteHost := RzEditE1IP.Text;
MyTcpClient.RemotePort := RzEditE1Port.Text;
MyTcpClient.Open;
Sleep(100);
if MyTcpClient.Active then
begin
if MyTcpClient.Sendln(RzEditE1Command.Text) > 0 then
begin
...
end;
end;
MyTcpClient.Close;
MyTcpClient.Free;
end;
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¡¡MessageBox(0,PChar('L'),PChar('LL'),0);
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var
p1, p2: PChar;
begin
p1 := PChar('L');
p2 := PChar('LL');
MessageBo ......