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 # Interface fortran::syscregisteroutputscalardataaccessf

 Last update: 17.07.2025 

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**Definition**: `syscSystemCouplingF.fi` (line 459)

Provide an interface to register output scalar data.

## Members

- [syscregisteroutputscalardataaccessf](interfacefortran_1_1syscregisteroutputscalardataaccessf.md#interfacefortran_1_1syscregisteroutputscalardataaccessf_1a384035d51e611d3465717cb4b3f23bb1)

## Public functions

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### Function syscregisteroutputscalardataaccessf

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```fortran
type(syscerrorf) function syscregisteroutputscalardataaccessf(dataAccess)

```

Provide a function to register output scalar data access.

**Parameters**:

- **dataAccess**: - a pointer to the function that conforms to SyscOutputScalarDataAccessF interface.

**Returns**:

a `SyscErrorF` type for error checking.

**Parameters**:

- dataAccessdataAccess

**Return type**: type([syscerrorf](structfortran_1_1syscerrorf.md#structfortran_1_1syscerrorf)) function