Provided by: libbson-doc_1.9.2-1_all 

NAME
bson_iter_int64 - bson_iter_int64()
SYNOPSIS
#define BSON_ITER_HOLDS_INT64(iter) (bson_iter_type ((iter)) == BSON_TYPE_INT64)
int64_t
bson_iter_int64 (const bson_iter_t *iter);
PARAMETERS
• iter: A bson_iter_t.
DESCRIPTION
Fetches the value from a BSON_TYPE_INT64 field. You should verify that this is a BSON_TYPE_INT64 field
before calling this function.
RETURNS
A 64-bit integer.
AUTHOR
MongoDB, Inc
COPYRIGHT
2018, MongoDB, Inc
1.9.2 Jan 12, 2018 BSON_ITER_INT64(3)