mongoc_read_prefs_copy()

Synopsis

mongoc_read_prefs_t *
mongoc_read_prefs_copy (const mongoc_read_prefs_t *read_prefs);

Parameters

read_prefs

A mongoc_read_prefs_t.

Description

This function shall deep copy a read preference.

Returns

Returns a newly allocated read preference that should be freed with mongoc_read_prefs_destroy().