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如何在执行_DataReceived中的动作时显示进度条(不是百分比只是无限的栏)还是等待对话框?在接收串行数据时显示进度条/等待对话框
例如为:
private void sp_DataReceived(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)
{
try
{
while (sp.BytesToRead > 1)
{
string line = sp.ReadLine().Trim();
if (line == "EOC")
{
//finish
}
else
{
//string data = sp.ReadExisting();
_serialBuffer.Enqueue(line);
}
}
}