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 # Interface fortran::sysccouplinginterfacegetnumsidetworegionsf

 Last update: 17.07.2025 

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**Definition**: `syscCouplingInterfaceF.fi` (line 227)

Provide an interface to get number of side two regions.

## Members

- [sysccouplinginterfacegetnumsidetworegionsf](interfacefortran_1_1sysccouplinginterfacegetnumsidetworegionsf.md#interfacefortran_1_1sysccouplinginterfacegetnumsidetworegionsf_1a047bee8e2d14252e359e38352400352c)

## Public functions

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### Function sysccouplinginterfacegetnumsidetworegionsf

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```fortran
integer(kind=8) function sysccouplinginterfacegetnumsidetworegionsf(couplingInterface)

```

Get number of side two regions in a coupling interface.

**Parameters**:

- couplingInterfacecouplingInterface

**Return type**: integer(kind=8) function