# NAG CPP Interfacedummy::DummyTableDataContainer::size2

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## 1Description

DummyTableDataContainer::size2 returns $n$, the number of columns in each of the matrices stored in the table. The type of the function, OSIZE, can be any type that can be statically cast to a types::f77_integer.

## 2Specification

 template OSIZE size2() const

None.