BSON_ITER_OVERWRITE_DOUBLE(3)

NAME
bson_iter_overwrite_double()

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.