Modules.Messaging: Version 1.9.6.0

Messaging/Limilab.vb

@@ -65,9 +65,9 @@ Public Class Limilab
 
     End Function
 
-    Private Function LOG_Limilab(Log_enabled As Boolean) As Boolean
+    Private Sub LOG_Limilab(Log_enabled As Boolean)
         Log.Enabled = Log_enabled
-    End Function
+    End Sub
 
     ''' <summary>
     ''' Tests connection to a given IMAP Server by connecting and doing a simple message query.

Messaging/Mail/MailSender.vb

@@ -40,8 +40,15 @@ Namespace Mail
             Try
                 Dim oSuccessfulSends As New List(Of String)
                 Dim oFailedSends As New List(Of String)
+                Dim oResult As Boolean
                 For Each oSendToAddress In pSendTo
-                    Dim oResult = SendMailTo(oSendToAddress, pSendFrom, pSubject, pBody, pCreationTime, pAttachments, pTest)
+
+                    If IsValidEmailAddress(oSendToAddress) Then
+                        oResult = SendMailTo(oSendToAddress, pSendFrom, pSubject, pBody, pCreationTime, pAttachments, pTest)
+                    Else
+                        Logger.Warn("EMail adress [{0}] is NOT valid!", oSendToAddress)
+                        oResult = False
+                    End If
 
                     If oResult = True Then
                         oSuccessfulSends.Add(oSendToAddress & "|" & pSubject)
@@ -143,6 +150,19 @@ Namespace Mail
 
             Return pMailBuilder
         End Function
+
+        Private Function IsValidEmailAddress(pEmailAddress As String) As Boolean
+            Try
+                If pEmailAddress.Contains("@") Then
+                    Dim oAddress = New System.Net.Mail.MailAddress(pEmailAddress)
+                    Return oAddress.Address = pEmailAddress
+                Else
+                    Return False
+                End If
+            Catch ex As Exception
+                Return False
+            End Try
+        End Function
     End Class
 End Namespace
 

Messaging/My Project/AssemblyInfo.vb

@@ -13,7 +13,7 @@ Imports System.Runtime.InteropServices
 <Assembly: AssemblyCompany("")>
 <Assembly: AssemblyProduct("Messaging")>
 <Assembly: AssemblyCopyright("Copyright © 2024")>
-<Assembly: AssemblyTrademark("1.9.5.0")>
+<Assembly: AssemblyTrademark("1.9.6.0")>
 
 <Assembly: ComVisible(False)>
 
@@ -31,5 +31,5 @@ Imports System.Runtime.InteropServices
 ' übernehmen, indem Sie "*" eingeben:
 ' <Assembly: AssemblyVersion("1.0.*")>
 
-<Assembly: AssemblyVersion("1.9.5.0")>
+<Assembly: AssemblyVersion("1.9.6.0")>
-<Assembly: AssemblyFileVersion("1.9.5.0")>
+<Assembly: AssemblyFileVersion("1.9.6.0")>