Dim index As Integer 列的范围
We can get a column? S value either by specifying the column index as an integer or the column name as a String object. I show both approaches in the code.
通过指定整数类型的列索引,或String对象类型的列名,就可以获得一个列的值。
A field such as ContactDatabase.N can be an aggregate composed of up to five parts, as follows, where the integer represents the index of the respective component part.
如ContactDatabase . n之类的字段可以是最多由5个部分组成的聚合,如下所示,其中整数表示各个组件部分的索引。
Any integer expression can be used as an index.
任意的一个整型表达式,都可以用来作为索引编号。
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