Man page - bson_iter_recurse(3)

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Manual

BSON_ITER_RECURSE

SYNOPSIS
PARAMETERS
DESCRIPTION
RETURNS
AUTHOR
COPYRIGHT

SYNOPSIS

bool
bson_iter_recurse (const bson_iter_t *iter, bson_iter_t *child);

PARAMETERS

iter : A bson_iter_t .

child : A bson_iter_t .

DESCRIPTION

The bson_iter_recurse() function shall initialize child using the embedded document or array currently observed by iter .

If there was a failure to initialize the iter , false is returned and both iter and child should be considered invalid.

This should only be called when observing an element of type BSON_TYPE_ARRAY or BSON_TYPE_DOCUMENT.

RETURNS

If iter observes an element of type BSON_TYPE_ARRAY or BSON_TYPE_DOCUMENT, then child is initialized and the function returns true . Otherwise, the function returns false and child is invalid.

AUTHOR

MongoDB, Inc

COPYRIGHT

2009-present, MongoDB, Inc.