Jamm\Memory\IRedisServer::SetRange PHP Method

SetRange() public method

If the offset is larger than the current length of the string at key, the string is padded with zero-bytes to make offset fit. Non-existing keys are considered as empty strings, so this command will make sure it holds a string large enough to be able to set value at offset. Thanks to SETRANGE and the analogous GETRANGE commands, you can use Redis strings as a linear array with O(1) random access. This is a very fast and efficient storage in many real world use cases.

public SetRange ( string $key, integer $offset, string $value ) : integer
$key	string
$offset	integer
$value	string	Returns the length of the string after it was modified by the command.
return	integer