private delegate void ClearContextClient();//代理
/// <summary>
/// 用异步的方式清空文本内容（解决多线程调用UI的问题）
/// </summary>
public void ClearContext()
{
//等待异步
if (this.InvokeRequired)
{
ClearContextClient c = new ClearContextClient(ClearContext);
this.Invoke(c);//通过代理调用刷新方法
}
else
{
string[] sLines = this.Lines;
string[] sNewLines = new string[2];
Array.Copy(sLines, 0, sNewLines, 0, sNewLines.Length);
this.Lines = sNewLines;
PrintLine(2);
PrintPrompt();
}
}
private delegate void ClearContextClient();//代理
/// <summary>
/// 用异步的方式清空文本内容（解决多线程调用UI的问题）
/// </summary>
public void ClearContext()
{
//等待异步
if (this.InvokeRequired)
{
ClearContextClient c = new ClearContextClient(ClearContext);
this.Invoke(c);//通过代理调用刷新方法
}
else
{
string[] sLines = this.Lines;
string[] sNewLines = new string[2];
Array.Copy(sLines,0,sNewLines,0,sNewLines.Length);
this.Lines = sNewLines;
PrintLine(2);
PrintPrompt();
}
}