Monitor Name via Enumdisplaydevices

[Razor]

Ive tried many variations of it.Also Muetze's version.But that can only be used in a listbox.

Is it possible to get a name of monitor based on how many Video cards you have.

( eg. 1: generic monitor on ATI HD 3870 )
( eg. 2: generic monitor on ATI HD 3870 )

[Muetze1]

Zitat von Razor:

Ive tried many variations of it.Also Muetze's version.But that can only be used in a listbox.

You are unable to modify that source? You are unable to post or link that code here that anybody else can modify it for you?

The source is definitly not written to just use a TStrings descendant, it was just one possible way to ouptput all informations.

All the months or years it is still annoying to see, how your learning process goes (on).

[Razor]

You are still the same Muetze i can concur to that

[Razor]

I only needed string not so much as you showed.But tell me if its ok what i modifyed.

Delphi-Quellcode:

function tform4.monitorname(numberof:integer):string; //does cntr control wich outputs is it for couse i have 2 video DVI outputs.
Var
  Cntr        : Cardinal;
  Info        : TDisplayDevice;
  AdapterName : PChar;
  OldPos ,j,i     : Integer;
  a:tstringlist;
Begin

  a:=tstringlist.create;
  Cntr := numberof;
  Info.cb := SizeOf(Info);
  While EnumDisplayDevices(Nil, Cntr, Info, 0) Do
  Begin


    AdapterName := StrAlloc(SizeOf(Info.DeviceName));
    StrCopy(AdapterName, Info.DeviceName);
    EnumDisplayDevices(AdapterName, 0, Info, 0);

    a.add(info.DeviceString);
   for I := 1 to a.count - 1 do   begin
    a.Delete(i);

    result:=a.Strings[0];
    StrDispose(AdapterName);

    Inc(Cntr);

  End;

End;
End;