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MONGOC_MATCHER_NEW(3) libmongoc MONGOC_MATCHER_NEW(3)

NAME

mongoc_matcher_new - mongoc_matcher_new()

SYNOPSIS

mongoc_matcher_t *
mongoc_matcher_new (const bson_t *query, bson_error_t *error)


   BSON_GNUC_WARN_UNUSED_RESULT BSON_GNUC_DEPRECATED;


Create a new mongoc_matcher_t using the query specification provided.

DEPRECATED

WARNING:

mongoc_matcher_t is deprecated and will be removed in version 2.0.


PARAMETERS

  • query: A bson_t.
  • error: An optional location for a bson_error_t or NULL.

ERRORS

Errors are propagated via the error parameter.

RETURNS

A newly allocated mongoc_matcher_t that should be freed with mongoc_matcher_destroy() when no longer in use. Upon failure, NULL is returned and error is set. This could happen if query contains an invalid query specification.

AUTHOR

MongoDB, Inc

COPYRIGHT

2017-present, MongoDB, Inc

August 31, 2022 1.23.0