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.
