RAD Studio VCL Reference
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TDecisionSource.nDataCols Property
TDecisionSource Class | TDecisionSource Members | MXDB Namespace | Description
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Indicates the number of columns provided to the data region of a decision grid.

Pascal
property nDataCols: Integer;
C++
__property int nDataCols;
Description

Read nDataCols to determine the number of summarized values the decision source provides for a row in a decision grid. Each of the columns counted by nDataCols represents a combination of values or dimension subtotals for each of the open column dimensions. 

 

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