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// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
namespace WixTestTools
{
using System;
using WixToolset.Dtf.WindowsInstaller;
public class MsiUtilities
{
/// <summary>
/// Return true if it finds the given productcode in system otherwise it returns false
/// </summary>
/// <param name="prodCode"></param>
/// <returns></returns>
public static bool IsProductInstalled(string prodCode)
{
//look in all user's products (both per-machine and per-user)
foreach (ProductInstallation product in ProductInstallation.GetProducts(null, "s-1-1-0", UserContexts.All))
{
if (product.ProductCode == prodCode)
{
return true;
}
}
return false;
}
/// <summary>
/// Return true if it finds the given productcode in system with the specified version otherwise it returns false
/// </summary>
/// <param name="prodCode"></param>
/// <param name="prodVersion"></param>
/// <returns></returns>
public static bool IsProductInstalledWithVersion(string prodCode, Version prodVersion)
{
//look in all user's products (both per-machine and per-user)
foreach (ProductInstallation product in ProductInstallation.GetProducts(null, "s-1-1-0", UserContexts.All))
{
if (product.ProductCode == prodCode && product.ProductVersion == prodVersion)
{
return true;
}
}
return false;
}
}
}
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