To use each variable, you simply use the column number as the index of the single value you want.

要使用每个变量，您只需将列号用作您所需值的索引即可。

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Perform error operations if the input length and ParsePosition index value don't match or if the parsed Number is null.

如果输入长度和parseposition索引值不匹配或解析过的Number是null，则执行的是错误操作。

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If the code always begins with the index set to zero, after processing, the index value will equal the number of parsed characters.

如果代码常以设置为0的索引开始，处理后，索引值将等于解析过的字符的值。

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In fact, retail apparel is the number one ranked industry on my Validea Value Index as we head into 2013.

FORBES: Consumer Fears Mean Retail Opportunities, Here Are Five Buys