- MongoDB C Driver 1.9.3-dev »
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- mongoc_cursor_t

# mongoc_cursor_get_id()

## Synopsis

    int64_t
    mongoc_cursor_get_id (const mongoc_cursor_t *cursor);

## Parameters

- `cursor`: A mongoc_cursor_t.

## Description

Retrieves the cursor id used by the server to track the cursor.

This number is zero until the driver actually uses a server when executing the query, and after it has fetched all results from the server.

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