mongoc_uri_get_read_prefs − mongoc_uri_get_read_prefs()
WARNING:
Deprecated since version 1.2.0: This function is deprecated and should not be used in new code.
Please use mongoc_uri_get_read_prefs_t() in new code.
const bson_t * mongoc_uri_get_read_prefs (const mongoc_uri_t *uri);
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uri: A mongoc_uri_t. |
Fetches a bson document containing read preference tag information from a URI. Note that this does not include the read preference mode.
Returns a bson document that should not be modified or freed if uri has read preferences, otherwise NULL.
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