mongoc_uri_get_read_prefs_t() — MongoDB C Driver 1.9.2

- MongoDB C Driver 1.9.2 »
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- mongoc_uri_t

# mongoc_uri_get_read_prefs_t()

## Synopsis

    const mongoc_read_prefs_t *
    mongoc_uri_get_read_prefs_t (const mongoc_uri_t *uri);

## Parameters

- `uri`: A mongoc_uri_t.

## Description

Fetches a read preference that is owned by the URI instance. This read preference concern is configured based on URI parameters.

## Returns

Returns a mongoc_read_prefs_t that should not be modified or freed.

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