[英]null reference exception was unhandled C#
private void StartReadInlay2()
{
byte[] cSN = new byte[8];
byte[] sw12 = new byte[2];
string strsw12 = "", errdes = "", result = "";
test1_2 = new Initialisation();
test1_2.logmode = Convert.ToInt32(ConfigurationSettings.AppSettings["LogMode"]);
test1_2.iChipType = GetChipType(lblChipType.Text.Trim());
//--initialise test
result = test1_2.Initialise(1, **configXML.fnSamSlot**, configXML, ref cSN, ref sProgress1_2, ref lProcess1_2, ref sw12, ref errdes);
scSN1_2 = Hex.ToHexString(test1_2.chipID);
strsw12 = Hex.ToHexString(sw12);
if (strsw12.Equals("0000"))
errInlay1_2 = result.ToString();
else
errInlay1_2 = result.ToString() + strsw12;
lProcess1_2 = 2;
if(!errInlay1_2.Equals(""))
StatusInlay1_2 = false;
else
StatusInlay1_2 = true;
}
对于初学者来说很好,您的整个代码示例都在C#中进行,如果您尝试编写VB.NET应用程序,肯定会崩溃。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.