bson_iter_int32(3)

NAME

bson_iter_int32() – Fetches the value from a BSON_TYPE_INT32 element. You should verify that the field is a BSON_TYPE_INT32 field before calling this function.

SYNOPSIS


#define BSON_ITER_HOLDS_INT32(iter) \
    (bson_iter_type((iter)) == BSON_TYPE_INT32)
int32_t
bson_iter_int32(const bson_iter_t *iter);

PARAMETERS

iter: A bson_iter_t \&.

DESCRIPTION

Fetches the value from a BSON_TYPE_INT32 element. You should verify that the field is a BSON_TYPE_INT32 field before calling this function.

RETURNS

A 32-bit integer.

COLOPHON

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