From 3aff8c08edd484b230355110ff6afa6ca4d6c8fe Mon Sep 17 00:00:00 2001
From: Ernesto Empty <ernesto@verdnatura.es>
Date: Fri, 17 May 2019 14:35:21 +0000
Subject: [PATCH] breve documentacion de ayuda sobre los errores

---
 LectorVerdnatura/sdklector.cs | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/LectorVerdnatura/sdklector.cs b/LectorVerdnatura/sdklector.cs
index 0015b70..0cdf89e 100644
--- a/LectorVerdnatura/sdklector.cs
+++ b/LectorVerdnatura/sdklector.cs
@@ -139,6 +139,32 @@ namespace LectorVerdnatura
                     {
                         clector.GetLastError(ref idwErrorCode);
                         if (idwErrorCode != 0)
+/*
+Obtenido de: www.digitalfarsi.com/files/22112014163844.pdf
+
+2.61 GetLastError
+
+[Function]
+    Get last error number.
+[Protocol]
+   BOOL GetLastError(long FAR* dwErrorCode);
+[Paramters]
+  dwErrorCode:  The returned error number
+  Value Description
+   1 SUCCESSED
+   4 ERR_INVALID_PARAM
+   0 ERR_NO_DATA
+  -1 ERROR_NOT_INIT
+  -2 ERROR_IO
+  -3 ERROR_SIZE
+  -4 ERROR_NO_SPACE
+  -100 ERROR_UNSUPPORT
+[Return]
+	TRUE if success, FALSE else.
+[Notes]
+	dwErrorCode = 6 caused by calling Method GetGeneralLogData, and GetAllGLogData.
+	If them return FALSE, please call GetLastError to determine if there is error or read over data.
+*/
                             logevent.logeventwritefile("ErrorCode: " + idwErrorCode.ToString());
                             retorno = false;
                         else