错误:无效的跨线程访问. [英] Error: Invalid cross-thread access.

问题描述

你好，


我正在尝试使用以下代码刷新datagrid:

Hello,


I am trying refresh datagrid using following code:

lstMaskInfo.ItemsSource = maskDetailInfo;

//错误

Invalid cross-thread access.

其中:

where:

maskDetailInfo = new List<MASK_DETAILS>();

推荐答案

您正在从最初创建线程的线程之外的线程访问网格.有关详细信息，请如何解决跨线程操作无效" [ ^ ]

You are accessing grid from a thread other than the one it was originally created on. For details How to solve "Cross thread operation not valid"[^]

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