多维数据表和多线程 [英] Multi-dimensional datatable and multi-threading

问题描述

我正在尝试为多线程锁定一个多维DataTable，目前我正在使用以下代码，但它似乎不起作用，任何帮助将不胜感激。



我可以通过以下方式锁定DataTable，如果没有，请您举个例子，

提前感谢。



Michael



我尝试过：



lock（MyDataSet [n，x] .MyDataTable）

{

MyDataSet [n，x] .MyDataTable [record] .Name =John;

}

I am trying to lock a multi-dimensional DataTable for multi-Threading, currently I am using the following code but it does not seem to work, any help would be greatly appreciated.

Can I lock the DataTable the following way, if not can you please give an example,
thanks in advance.

Michael

What I have tried:

lock (MyDataSet[n, x].MyDataTable)
{
MyDataSet[n, x].MyDataTable[record].Name = "John";
}

推荐答案

而不是锁定表锁 SyncRoot [ ^ ]行...

Instead to lock the table lock the SyncRoot[^] of the rows...

lock (MyDataSet[n, x].MyDataTable.Rows.SyncRoot)
{
  MyDataSet[n, x].MyDataTable.Rows[record].Name = "John";
}

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