From 07cd656a1c96b70b19b48126952ac33b0e1f4d4a Mon Sep 17 00:00:00 2001
From: Philippe GRAND <philippe.grand@atoo-net.com>
Date: Fri, 1 Nov 2019 10:56:46 +0100
Subject: [PATCH] add some comment

---
 htdocs/livraison/class/livraison.class.php | 6 ++++++
 htdocs/loan/class/loan.class.php           | 6 ++++++
 htdocs/mrp/class/mo.class.php              | 6 ++++++
 htdocs/product/class/product.class.php     | 5 +++++
 4 files changed, 23 insertions(+)

diff --git a/htdocs/livraison/class/livraison.class.php b/htdocs/livraison/class/livraison.class.php
index 428015a96f4..b52eb1154d3 100644
--- a/htdocs/livraison/class/livraison.class.php
+++ b/htdocs/livraison/class/livraison.class.php
@@ -64,7 +64,13 @@ class Livraison extends CommonObject
 	public $ref_customer;
 
 	public $date_delivery;    // Date really received
+
+	/**
+     * @var integer|string date_creation
+     */
 	public $date_creation;
+
+
 	public $date_valid;
 	public $model_pdf;
 
diff --git a/htdocs/loan/class/loan.class.php b/htdocs/loan/class/loan.class.php
index c8e241186d2..174b779dcf3 100644
--- a/htdocs/loan/class/loan.class.php
+++ b/htdocs/loan/class/loan.class.php
@@ -63,7 +63,13 @@ class Loan extends CommonObject
 	public $account_capital;
 	public $account_insurance;
 	public $account_interest;
+
+	/**
+     * @var integer|string date_creation
+     */
 	public $date_creation;
+
+
 	public $date_modification;
 	public $date_validation;
 
diff --git a/htdocs/mrp/class/mo.class.php b/htdocs/mrp/class/mo.class.php
index 71a743eb071..cac7420d9ee 100644
--- a/htdocs/mrp/class/mo.class.php
+++ b/htdocs/mrp/class/mo.class.php
@@ -121,7 +121,13 @@ class Mo extends CommonObject
 	public $fk_soc;
 	public $note_public;
 	public $note_private;
+
+	/**
+	 * @var integer|string date_creation
+	 */
 	public $date_creation;
+
+
 	public $tms;
 	public $fk_user_creat;
 	public $fk_user_modif;
diff --git a/htdocs/product/class/product.class.php b/htdocs/product/class/product.class.php
index bf2b3a0e410..01fc6703301 100644
--- a/htdocs/product/class/product.class.php
+++ b/htdocs/product/class/product.class.php
@@ -325,7 +325,12 @@ class Product extends CommonObject
     public $imgWidth;
     public $imgHeight;
 
+    /**
+     * @var integer|string date_creation
+     */
     public $date_creation;
+
+
     public $date_modification;
 
     //! Id du fournisseur