C#

the specified node is scrolled into view and any parent nodes are expanded so that the specified node is visible.

if (0 == Tree.Nodes.Count) { return; }

TreeNode node = Tree.SelectedNode;
if (null == node) { return; }

// Required work around to make TreeView snap back
//   to the previously visible node
Tree.SelectedNode = null;

Tree.BeginUpdate();
node.Expand();
Tree.EndUpdate();

// Snap back to the Selected node
Tree.SelectedNode = node;

if (c.ds.Tables["TransID"].Rows.Count.ToString() == "0")<br />
                    TrID = 1;<br />
                else<br />
                foreach (DataRow r in c.ds.Tables["TransID"].Rows)<br />
                    {<br />
                       TrID = int.Parse(r["TransID"].ToString()) + 1;   <br />
                    }

struct TrackProperty(int PropertyIndex)<br />
{<br />
<br />
string Name;<br />
string DataTypeAsString;<br />
int MaxStringLength;<br />
int MinStringLength;<br />
int MaxIntValue;<br />
int MinIntValue;<br />
bool IsEnumerated;<br />
string EnumerationTypeAsString;<br />
<br />
}