DOKK / manpages / debian 11 / libbson-doc / bson_iter_bool.3.en
BSON_ITER_BOOL(3) libbson BSON_ITER_BOOL(3)

bson_iter_bool - bson_iter_bool()

#define BSON_ITER_HOLDS_BOOL(iter) (bson_iter_type ((iter)) == BSON_TYPE_BOOL)
bool
bson_iter_bool (const bson_iter_t *iter);


iter: A bson_iter_t.

The bson_iter_bool() function shall return the boolean value of a BSON_TYPE_BOOL element. It is a programming error to call this function on an element other than BSON_TYPE_BOOL. You can check this with bson_iter_type() or BSON_ITER_HOLDS_BOOL().

Either true or false.

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June 4, 2021 1.17.6