bson_append_binary() — libbson 1.6.3

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- bson_t

# bson_append_binary()

## Synopsis

    bool
    bson_append_binary (bson_t *bson,
                        const char *key,
                        int key_length,
                        bson_subtype_t subtype,
                        const uint8_t *binary,
                        uint32_t length);

## Parameters

- `bson`: A bson_t.
- `key`: The key name.
- `key_length`: The length of `key` in bytes or -1 to use strlen().
- `subtype`: A bson_subtype_t indicating the binary subtype.
- `binary`: A buffer to embed as binary data.
- `length`: The length of `buffer` in bytes.

## Description

The bson_append_binary() function shall append a new element to `bson` containing the binary data provided.

## Returns

true if the operation was applied successfully, otherwise false and `bson` should be discarded.

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