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

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

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

 

See Also
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