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.