bson_iter_double(3)
NAME
bson_iter_double() – Fetches the contents of a BSON_TYPE_DOUBLE field.
SYNOPSIS
#define BSON_ITER_HOLDS_DOUBLE(iter) \
(bson_iter_type((iter)) == BSON_TYPE_DOUBLE)
double
bson_iter_double(const bson_iter_t *iter);
PARAMETERS
iter- A
bson_iter_t\&.
DESCRIPTION
Fetches the contents of a BSON_TYPE_DOUBLE field.
RETURNS
A double.
COLOPHON
This page is part of libbson. Please report any bugs at https://jira.mongodb.org/browse/CDRIVER.