ProSysLib: Dissecting the Process

///////////////////////////////////////////////////
// This C++ example illustrates simple use and
// deployment for the ProSysLib component.
//
// The sample retrieves property "Caption" from
// WMI class "Win32_OperatingSystem", and then
// prints the value on the screen.
///////////////////////////////////////////////////

#include "stdafx.h"

// File from which we import the type library (just for compilation);
#define PSL_FILE "../../../Bin/PSL32v0.9.dll"

#include "../PSLDeploy.h"	// Header that simplifies ProSysLib
							// component's deployment;

void main()
{
	CPSLDeploy PSLDeploy;

	LPCTSTR sPSLPath = _T("../../../../../Bin/PSL32v0.9.dll");

	if(sizeof(void*) == 8) // If process is 64-bit;
		sPSLPath = _T("../../../../../Bin/PSL64v0.9.dll");

	if(!PSLDeploy.Initialize(sPSLPath))
		return; // Failed to initialize the library;

	// Initializing COM - only because we use WMI interface below,
	// because generally it is not needed when using ProSysLib;
	::CoInitialize(NULL);

	ProSysLib::IPSLSystemPtr sys = PSLDeploy.CreateInstance(); // Creating ProSysLib root namespace;

	_bstr_t OSCaption = sys->Tools->WMI->GetValue(_T(""), _T("Win32_OperatingSystem"), _T("Caption"));
	
	_tprintf(OSCaption); // Display full name of the OS on the screen;
}