I m使用WPF和I m建造一个接连一个序列港口的申请。
我正在检查这个例子,在申请开始时,我执行一线。 当连接起来时,读线会产生错误,就像read。
我不敢肯定,因为使用WPF的Im(也许我是使用发射器Thread)。 我怎么能够保持read光? 这里是法典
public void ReceiveMessage()
{
while (!_shouldStop)
{
try
{
if (_serialPort.IsOpen)
{
string message = _serialPort.ReadLine();
Buffer += message ?? "";
}
}
catch (TimeoutException) { }
}
}
What is the use of default keyword in C#? Is it introduced in C# 3.0 ?
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