method Kv.scanAfter
Like scan, continuing strictly after the key after (paging).
Example:
use std.kv { Kv }
use std.core { Utf8 }
fn main() io, db {
let kv = Kv.open("example-scan-after")!
kv.put("a/1", Utf8.encode("x"))!
kv.put("a/2", Utf8.encode("y"))!
print("{kv.scanAfter("a/", "a/1", 10)!.len()}")
kv.close()
}Output
1
pub(api) fn scanAfter(prefix: str, after: str, limit: i64) -> List<KvEntry> | KvError dbSince. 1.0.0-beta
Parameters
| Name | Type |
|---|---|
prefix | str |
after | str |
limit | i64 |
Returns
Errors
KvError@error
Effects
db
Defined in: std/kv/kv.oxl:553