mongoc_write_concern_set_fsync() — MongoDB C Driver 1.6.3

- MongoDB C Driver 1.6.3 »
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- mongoc_write_concern_t

# mongoc_write_concern_set_fsync()

## Synopsis

    void
    mongoc_write_concern_set_fsync (mongoc_write_concern_t *write_concern,
                                    bool fsync_);

## Parameters

- `write_concern`: A mongoc_write_concern_t.
- `fsync_`: A boolean.

## Description

Sets if a fsync must be performed before indicating write success.

## Deprecated

Warning

The `fsync` write concern is deprecated.

Please use mongoc_write_concern_set_journal() instead.

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