Article View: pl.comp.lang.delphi
Article #345388Re: Klasy WMI
From: mmm
Date: Thu, 17 Nov 2016 22:16
Date: Thu, 17 Nov 2016 22:16
43 lines
2146 bytes
2146 bytes
> Jak taka klasę użyc w Delphi ?
>
> mmm
>
Metoda "1" ale nie wiem jak uruchomić metody :(
// na podstawie
//https://sergworks.wordpress.com/2009/12/23/wmi-in-delphi-how-to-enumerate-serial-ports-and-everything-in-windows/
> procedure TForm37.Button3Click(Sender: TObject);
> var
> Locator: ISWbemLocator;
> Services: ISWbemServices;
> ObjSet: ISWbemObjectSet;
> SObject: ISWbemObject;
> PropSet: ISWbemPropertySet;
> SProp: ISWbemProperty;
> sValue: String;
> Enum: IEnumVariant;
> Value: Cardinal;
> TempObj: OleVariant;
> begin
> Locator:= CoSWbemLocator.Create;
> Services:= Locator.ConnectServer('.', 'root\standardcimv2\embedded', '', '', '','', 0, nil);
> ObjSet:= Services.InstancesOf('WESL_UserSetting', wbemFlagReturnWhenComplete, nil);
> Enum:= (ObjSet._NewEnum) as IEnumVariant;
> while (Enum.Next(1, tempObj, Value) = S_OK) do begin
> SObject:= IUnknown(tempObj) as SWBemObject;
> PropSet := SObject.Properties_;
> SProp:= PropSet.Item('Shell',0);
> sValue:= SProp.Get_Value;
> Memo1.Lines.Add(sValue);
> end;
> end;
Metoda "2"
https://sourceforge.net/projects/glibwmi/?source=typ_redirect
Na podstawie innych klas zaimplementowac to co mi brakuje, sa przykłady
na uzycie metod
M
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