bson_append_binary − bson_append_binary()
#define BSON_APPEND_BINARY(b, key, subtype, val, len) \ bson_append_binary (b, key, (int) strlen (key), subtype, val, len) bool bson_append_binary (bson_t *bson, const char *key, int key_length, bson_subtype_t subtype, const uint8_t *binary, uint32_t length);
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bson: A bson_t. | ||
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key: The key name. | ||
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key_length: The length of key in bytes or −1 to use strlen(). | ||
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subtype: A bson_subtype_t indicating the binary subtype. | ||
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binary: A buffer to embed as binary data. May be NULL for an empty binary value. | ||
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length: The length of buffer in bytes. Must be 0 if binary is NULL. |
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. The function will fail if appending binary grows bson larger than INT32_MAX.
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