/// <summary>
/// Creates a new ComponentInstallation, automatically detecting the
/// product that the component is a part of.
/// </summary>
/// <param name="componentCode">component GUID</param>
/// <param name="szUserSid">context user SID</param>
/// <param name="dwContext">user contexts</param>
public ComponentInstallation(string componentCode, string szUserSid, UserContexts dwContext)
: this(componentCode, ComponentInstallation.GetProductCode(componentCode, szUserSid, dwContext), szUserSid, dwContext)
{
}
/// <summary>
/// Creates a new ComponentInstallation, automatically detecting the
/// product that the component is a part of.
/// </summary>
/// <param name="componentCode">component GUID</param>
/// <remarks><p>
/// Win32 MSI API:
/// <a href="http://msdn.microsoft.com/library/en-us/msi/setup/msigetproductcode.asp">MsiGetProductCode</a>
/// </p></remarks>
public ComponentInstallation(string componentCode)
: this(componentCode, ComponentInstallation.GetProductCode(componentCode))
{
}