Extracted from Pike v7.4 release 97 at 2004-08-02.
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predef::
ADT
ADT.Table
ADT.Table.table

Method ADT.Table.table()->group()


Method group

object group(mapping(int|string:function)|function f, mixed ... args)

Description

This method calls the function f for each column each time a non uniqe row will be joined. The table will be grouped by the columns not listed. The result will be returned as a new table object.