public static bool GetGlobalProperty(this IVsBuildPropertyStorage propertyStorage, string propertyName, bool defaultValue)
{
var value = propertyStorage.GetGlobalProperty(propertyName, defaultValue.ToString(CultureInfo.InvariantCulture).ToLowerInvariant());
bool result;
if (!bool.TryParse(value, out result))
{
return(defaultValue);
}
return(result);
}