时效炉和退火炉的区别:老报错说pfeature.Value(2)<对象量或WITH块变量未设置>是什么原因啊?
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Dim pfeature As IRow
dim sumAREA as double
sumAREA = sumAREA + pfeature.Value(2)
dim sumAREA as double
sumAREA = sumAREA + pfeature.Value(2)
系统出错了,改一下注册表吧
set pfeature = new IRow
老报错说pfeature.Value(2)<对象量或WITH块变量未设置>是什么原因啊?
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