mongoc_transaction_opts_get_read_prefs − mongoc_transaction_opts_get_read_prefs()
const mongoc_read_prefs_t * mongoc_transaction_opts_get_read_prefs (const mongoc_transaction_opt_t *opts);
Return the transaction options' mongoc_read_prefs_t. See mongoc_transaction_opts_set_read_prefs().
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opts: A mongoc_transaction_opt_t. |
A mongoc_read_prefs_t that is valid only for the lifetime of opts.
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