bson_append_timestamp − bson_append_timestamp()
#define BSON_APPEND_TIMESTAMP(b, key, val, inc) \ bson_append_timestamp (b, key, (int) strlen (key), val, inc) bool bson_append_timestamp (bson_t *bson, const char *key, int key_length, uint32_t timestamp, uint32_t increment);
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bson: A bson_t. | ||
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key: An ASCII C string containing the name of the field. | ||
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key_length: The length of key in bytes, or −1 to determine the length with strlen(). | ||
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timestamp: A uint32_t. | ||
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increment: A uint32_t. |
This function is not similar in functionality to bson_append_date_time(). Timestamp elements are different in that they include only second precision and an increment field.
They are primarily used for intra−MongoDB server communication.
The bson_append_timestamp() function shall append a new element of type BSON_TYPE_TIMESTAMP.
Returns true if the operation was applied successfully. The function will fail if appending the value grows bson larger than INT32_MAX.
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