Jamm\Memory\IRedisServer::LIndex PHP Method

LIndex() public method

The index is zero-based, so 0 means the first element, 1 the second element and so on. Negative indices can be used to designate elements starting at the tail of the list. Here, -1 means the last element, -2 means the penultimate and so forth. When the value at key is not a list, an error is returned.

public LIndex ( string $key, integer $index ) : string | boolean
$key	string
$index	integer
return	string | boolean