bson_iter_overwrite_double man page

bson_iter_overwrite_double() — The bson_iter_overwrite_double() function shall overwrite the contents of a BSON_TYPE_DOUBLE element in place.

Synopsis

void
bson_iter_overwrite_double (bson_iter_t *iter,
                            double       value);

Parameters

iter
A bson_iter_t
value
The new double value.

Description

The bson_iter_overwrite_double(3) function shall overwrite the contents of a BSON_TYPE_DOUBLE element in place.

This may only be done when the underlying bson document allows mutation.

It is a programming error to call this function when iter is not obvserving an element of type BSON_TYPE_DOUBLE.

Colophon

This page is part of libbson. Please report any bugs at https://jira.mongodb.org/browse/CDRIVER.

Info

2016‐10‐28 libbson