bindingInfo.getTopN(groupCol)

Returns the “top N” setting for the specified grouping column.

Parameter

groupCol group column whose TopN setting is desired

Return

integer, the TopN value

Example

bindingInfo.getTopN('State');

See Also

bindingInfo.getTopN(col), for the equivalent Chart function.

bindingInfo.setTopN(groupCol, n), for the inverse operation.

Grouping and Summarization in Data Binding Wizard, in Report Design, for details on Top-N filtering.

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