Provided by: libbson-doc_1.26.0-1.1ubuntu2_all
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.
AUTHOR
MongoDB, Inc
COPYRIGHT
2017-present, MongoDB, Inc