我有一个WPF项目,当我尝试在RowLoad事件上运行此代码我得到以下错误:
private void ParentGridView_OnRowLoaded(object sender, EventArgs e)
{
try
{
if(((RadGridView)sender).Columns != null)
{
MessageBox.Show(((RadGridView)sender).Columns.Count.ToString(CultureInfo.InvariantCulture));
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
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错误:Dispatcher处理已暂停,但仍在处理消息.
请注意,GridView控件是Telerik RadGridView