// Delete ...
func (db *Database) Delete(key []byte) (err error) {
res := C.unqlite_kv_delete(db.handle, unsafe.Pointer(&key[0]), C.int(len(key)))
if res != C.UNQLITE_OK {
err = UnQLiteError(res)
}
return
}
// Delete removes a key-value pair from the database.
func (h *Handle) Delete(key []byte) error {
rv := C.unqlite_kv_delete(h.db, unsafe.Pointer(&key[0]), C.int(len(key)))
if rv != C.UNQLITE_OK {
return Errno(rv)
}
return nil
}
// KvDelete remove a particular record from the database, you can use this high-level thread-safe routine to perform the deletion.
// See: http://unqlite.org/c_api/unqlite_kv_delete.html
func (u *Unqlite) KvDelete(key []byte) error {
if rc := C.unqlite_kv_delete(u.db, unsafe.Pointer(&key[0]), C.int(len(key))); rc != C.UNQLITE_OK {
return ErrCode(rc)
}
return nil
}
func (u *Unqlite) KvDelete(key []byte) error {
var k unsafe.Pointer
if len(key) > 0 {
k = unsafe.Pointer(&key[0])
}
e := C.unqlite_kv_delete(u.db, k, C.int(len(key)))
return code2Error(e)
}