Merge pull request #209 from ryan2445/master

Fix tests & remove parent reference during DeepCopy()

Author: jogibear9988

LibNoDaveConnectionLibrary/DataTypes/Blocks/Step7V5/S7DataRow.cs

@@ -68,7 +68,6 @@ public S7DataRow(string name, S7DataRowType datatype, Block plcblock)
         public override TiaAndSTep7DataBlockRow DeepCopy()
         {
             S7DataRow newRow = new S7DataRow(this.Name, this.DataType, this.PlcBlock);
-            newRow.Parent = this.Parent;
             newRow.ArrayStart = this.ArrayStart;
             newRow.ArrayStop = this.ArrayStop;
             newRow.IsArray = this.IsArray;

LibNoDaveConnectionLibrary/PLCs/S7_xxx/MC7/Parameter.cs

@@ -642,14 +642,6 @@ internal static S7DataRow GetInterface(byte[] interfaceBytes, byte[] startValueB
             S7DataRow parameterTEMP = new S7DataRow("TEMP", S7DataRowType.STRUCT, myBlk);
             S7DataRow parameterRETVAL = new S7DataRow("RET_VAL", S7DataRowType.STRUCT, myBlk);
 
-            parameterIN.isRootBlock = true;
-            parameterOUT.isRootBlock = true;
-            parameterINOUT.isRootBlock = true;
-            parameterINOUT.isInOut = true;
-            parameterSTAT.isRootBlock = true;
-            parameterTEMP.isRootBlock = true;
-            parameterRETVAL.isRootBlock = true;
-
             //All blocks may have In, Out or In/Out parameters
             //Info: the order in which they are added to the Root is important
             parameterRoot.Add(parameterIN);