public virtual string GetConfigurationPlatformCondition(string configurationName, string platformName)
{
//Contract.Ensures(Contract.Result<string>() != null);
const string configPlatformString = " '$(Configuration)|$(Platform)' == '{0}|{1}' ";
return string.Format(CultureInfo.InvariantCulture, configPlatformString, configurationName, GetPlatformPropertyFromPlatformName(platformName));
}