Man page - bson_iter_key_len(3)
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Package: libbson-doc
apt-get install libbson-doc
apt-get install libbson-doc
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Documentations in package:
Manual
BSON_ITER_KEY_LEN
SYNOPSISPARAMETERS
DESCRIPTION
RETURNS
AUTHOR
COPYRIGHT
SYNOPSIS
uint32_t
bson_iter_key_len (const bson_iter_t *iter);
PARAMETERS
|
• |
iter : A bson_iter_t . |
DESCRIPTION
Fetches the length of the key for the current element observed by iter . This is a constant time computation, and therefore faster than calling strlen() on a key returned by bson_iter_key() .
RETURNS
An integer representing the key length.
SEE ALSO:
bson_iter_key() to retrieve current key.
AUTHOR
MongoDB, Inc
COPYRIGHT
2009-present, MongoDB, Inc.