RAD Studio VCL Reference
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TDecisionSource.nOpenColDims Property

Indicates the number of column dimensions provided by the decision source.

Pascal
property nOpenColDims: Integer;
C++
__property int nOpenColDims;

Read nOpenColDims to determine the number of open column dimensions the decision source provides to a decision control. Column dimensions appear on the y axis of a decision graph or listed along the top of a decision grid. nOpenColDims counts only the open column dimensions that appear in the decision control. To determine the number of column dimensions potentially available in the current pivot state, use the nColDims property. 

 

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