mongoc_read_concern_copy() — MongoDB C Driver 1.9.2

- MongoDB C Driver 1.9.2 »
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- mongoc_read_concern_t

# mongoc_read_concern_copy()

## Synopsis

    mongoc_read_concern_t *
    mongoc_read_concern_copy (const mongoc_read_concern_t *read_concern);

## Parameters

- `read_concern`: A mongoc_read_concern_t.

## Description

Performs a deep copy of `read_concern`.

## Returns

Returns a newly allocated copy of `read_concern` that should be freed with mongoc_read_concern_destroy() when no longer in use.

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