Difference between revisions of "CAObject::Evaluate/zh"

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= See Also =
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= 另请参考 =
  
 
* [[CATable]]
 
* [[CATable]]
 
* [[CAObject::ResultTable]]
 
* [[CAObject::ResultTable]]
 
* [[CAEngine::SendCommand]]
 
* [[CAEngine::SendCommand]]

Revision as of 14:12, 23 October 2015

ADE User Guide > ADE Server Class Reference > CAObject

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CAObject::Evaluate(expr)

解析和计算Analytica表达式«expr»。

Uses the number format from the CAObject for those operations that require a number format. For example, Text Concatenation uses the number format when coercing a numeric value to text (e.g., "Pi="&Pi).

The result, when successful, is a CATable

示例(C#)

CATable res = obj.Evaluate("Sum(revenue,division)");

API错误代码

  • 35 - 属性不能检索

另请参考

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