provide enum for specifying forward / backward seek direction

MBS.Framework/MBS.Framework.csproj

@@ -67,6 +67,7 @@
     <Compile Include="Logic\Conditional\ConditionalStatementCollection.cs" />
     <Compile Include="Logic\Conditional\ConditionGroup.cs" />
     <Compile Include="Logic\Conditional\Condition.cs" />
+    <Compile Include="SeekDirection.cs" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Logic\" />

MBS.Framework/SeekDirection.cs

@@ -0,0 +1,29 @@
+//
+//  SeekDirection.cs
+//
+//  Author:
+//       Michael Becker <alcexhim@gmail.com>
+//
+//  Copyright (c) 2020 Mike Becker's Software
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+using System;
+namespace MBS.Framework
+{
+	public enum SeekDirection
+	{
+		Forward,
+		Backward
+	}
+}