mongoc_collection_delete() — MongoDB C Driver 1.6.3

- MongoDB C Driver 1.6.3 »
- API Reference »
- mongoc_collection_t

# mongoc_collection_delete()

## Synopsis

    bool
    mongoc_collection_delete (mongoc_collection_t *collection,
                              mongoc_delete_flags_t flags,
                              const bson_t *selector,
                              const mongoc_write_concern_t *write_concern,
                              bson_error_t *error);

## Deprecated

Warning

This function is deprecated and should not be used in new code.

Please use mongoc_collection_remove() instead.

## Parameters

- `collection`: A mongoc_collection_t.
- `flags`: A mongoc_delete_flags_t.
- `selector`: A `bson_t` containing the query to match documents.
- `write_concern`: A mongoc_write_concern_t or `NULL`.
- `error`: An optional location for a bson_error_t or `NULL`.

## Description

This function shall delete documents in the given `collection` that match `selector`. The bson `selector` is not validated, simply passed along as appropriate to the server. As such, compatibility and errors should be validated in the appropriate server documentation.

If you want to limit deletes to a single document, provide `MONGOC_DELETE_SINGLE_REMOVE` in `flags`.

## Errors

Errors are propagated via the `error` parameter.

## Returns

true if successful, otherwise false and error is set.

A write concern timeout or write concern error is considered a failure.

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