找到树节点
2016-02-20 17:12:36 访问(2081) 赞(0) 踩(0)
/// <summary>
/// 找到树节点
/// </summary>
/// <param name="tnc"></param>
/// <param name="vId"></param>
/// <returns></returns>
protected TreeNode TreeNodeFind
(
TreeNodeCollection tnc,
long vId
)
{
if (tnc == null)
return null;
TreeNode theResult = null;
string strId = vId.ToString();
foreach (TreeNode tn in tnc)
{
if (tn == null)
continue;
if (tn.Name == n_ + strId)
return tn;
theResult = TreeNodeFind(tn.Nodes, vId);
if (theResult != null)
return theResult;
}
return null;
}
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找到树节点 


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