/** * Deletes a specified member from the ordered set. * * @param string $key * @param string|array $members * * @return int Number of deleted values * @link http://redis.io/commands/zrem * @example * <pre> * $redis->zAdd('z', 1, 'v2', 2, 'v2', 3, 'v3', 4, 'v4' ); // int(2) * $redis->zRem('z', array('v2', 'v3')); // int(2) * var_dump( $redis->zRange('z', 0, -1) ); * //// Output: * // array(2) { * // [0]=> string(2) "v1" * // [1]=> string(2) "v4" * // } * </pre> */ public function zRem($key, $members) { try { return $this->client->zRem($key, $members); } catch (Exception $e) { return $this->handleException($e, __FUNCTION__, func_get_args()); } }
public function zRem($key, $member1, $member2 = null, $memberN = null) { $args = func_get_args(); if (count($args) > 2) { $this->signalError('Call to zRem() with more than 2 arguments.'); // shift off key array_shift($args); return $this->redis->zRem($key, $args); } return $this->redis->zRem($key, $member1); }
/** * Test removing members from a sorted set */ public function testZrem() { $this->redis->del('testZrem'); $this->assertEquals(1, $this->redis->zadd('testZrem', 1, 'one')); $this->assertEquals(1, $this->redis->zadd('testZrem', 2, 'two')); $this->assertEquals(1, $this->redis->zadd('testZrem', 3, 'three')); $this->assertEquals(0, $this->redis->zrem('testZrem', array('zero'))); $this->assertEquals(2, $this->redis->zrem('testZrem', array('one', 'two'))); $this->assertEquals(array('three' => 3), $this->redis->zrange('testZrem', 0, -1, true)); $this->assertEquals(1, $this->redis->zadd('testZrem1', 1, 'one')); $this->assertEquals(1, $this->redis->zadd('testZrem1', 2, 'two')); $this->assertEquals(1, $this->redis->zadd('testZrem1', 3, 'three')); $removed = $this->redis->zRem('testZrem1', array('one', 'three')); $this->assertInternalType('int', $removed); $this->assertEquals(2, $removed); $this->assertEquals(1, $this->redis->zCard('testZrem1')); $this->assertEquals(2, $this->redis->zScore('testZrem1', 'two')); $this->assertEquals(1, $this->redis->del('testZrem1')); }
/** * Deletes a specified member from the ordered set. * * @param string $key * @param string|array $members * * @return int Number of deleted values * @link http://redis.io/commands/zrem * @example * <pre> * $redis->zAdd('z', 1, 'v2', 2, 'v2', 3, 'v3', 4, 'v4' ); // int(2) * $redis->zRem('z', array('v2', 'v3')); // int(2) * var_dump( $redis->zRange('z', 0, -1) ); * //// Output: * // array(2) { * // [0]=> string(2) "v1" * // [1]=> string(2) "v4" * // } * </pre> */ public function zRem($key, $members) { $this->appendToLog('ZREM ' . $key . ' ' . $this->keysToString($members)); return $this->client->zRem($key, $members); }