CATable::Slice

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ADE User Guide > ADE Server Class Reference > CATable

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Slice(indexObj, n)

返回«indexObj»索引上的第n个表格切片。结果是一个新的CATable对象,维度比该表格更少。当在DefTable上使用时,被切割的DefTable充当一个子表,改变原表格中切片上的元素。

参 数

indexObj
CAObject
n
Integer – the 1-based slice position along index

返回值

CATable

示例用法

CATable tab = obj.ResultTable;
CAIndex in1 = tab.GetIndexObject("In1");
CATable subTab = obj.Slice(in1,1)

说明

DefTable(确定性表)上CATable::Slice(..)的使用在4.2.3中介绍,充当一个子表

当应用于一个1维表格、结果为0维表格结果(只包含一个基元值的非数组)时。此时,CATable::AtomicValue方法用来存储该值。

另请参考

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