/// <summary>
/// Imprime un document word
/// </summary>
/// <param name="fullDocPath">Chemin du fichier</param>
/// <param name="nbExpl">Nombre d'exemplaires à imprimer</param>

/// <remarks>
/// Nécessite l'ajout de la référence Microsoft.Office.Interop.Word.dll au projet
/// et donc l'installation des PIAs office si necessaire.
/// </remarks>
public static void PrintDoc(string fullDocPath, int nbExpl) 
{
    Microsoft.Office.Interop.Word.Application ObjWord = null;
    object missing = Type.Missing; 
    object falseValue = false;
    object docPath = fullDocPath; 
    object copies = nbExpl; 
    try


    {
        ObjWord = new Microsoft.Office.Interop.Word.Application(); 
        ObjWord.Visible = false;        ObjWord.Documents.Open(ref docPath, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing);        
        ObjWord.PrintOut(ref falseValue, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref copies, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing); 
    }

    finally



    {
        if (ObjWord != null) 
        {
            ObjWord.Quit(ref falseValue, ref missing, ref missing); 
            Marshal.ReleaseComObject(ObjWord);            
            ObjWord = null; 
        }

        GC.Collect(); 
    }
}