我用vb.net TO c#.net转换工具 后的c#代码:
Open "LPT1" For Output As #1;
Print #1, Microsoft.VisualBasic.Strings.Chr(27) + "p" + Microsoft.VisualBasic.Strings.Chr(0) + Microsoft.VisualBasic.Strings.Chr(60) + Microsoft.VisualBasic.Strings.Chr(255);
Close #1;
搞不懂怎么这样的