嗨，我正在使用C＃，visa32和LAN Connection。基于签证帮助文档，使用的函数可以是这样的，public static extern int viPrintf（int vi，string writeFmt，byte [] arr）;我的代码看起来像byte [] buffer; // length = 8972 viError = visa32.viPrintf（session，“MMEM：TRAN d：\\ demofile.txt＃48972％b”，缓冲区）; //％b是否正确？ viError = visa32.viPrintf（session，“\ n”）; // END终结器它返回错误-1073807297（VI_ERROR_INV_FMT），似乎writeformat字符串不正确。我的问题是，应该使用哪种修饰符和格式代码？ 1）“％b”？ 2）“％y”？非常感谢，如果有人可以分享您如何使用写入块数据格式化viprintf的经验。谢谢！ 以上来自于谷歌翻译 以下为原文Hi, I am using C#, visa32 and LAN Connection. Base on visa help doc, the function used could be this, public static extern int viPrintf(int vi, string writeFmt, byte[] arr); and my code looks like, byte[] buffer; //length = 8972 viError = visa32.viPrintf(session, "MMEM:TRAN d:\\demofile.txt#48972%b", buffer); //is %b correct? viError = visa32.viPrintf(session, "\n");//END Terminator it returns error-1073807297 (VI_ERROR_INV_FMT),seems writeformat string is not correct. My question is, which modifier and format code should be used?1) " %b " ? 2) " %y " ? Very appreciated if anyone can share your experiences on how to format viprintf with writing block data. Thanks!
2018-11-22 10:48
