Prado\Web\THttpSession::_read PHP Method

THttpSession Class Documentation 显示文件 Open project: pradosoft/prado

_read() public method

This method should be overridden if {@link setUseCustomStorage UseCustomStorage} is set true.
public _read ( $id ) : string
return string the session data 
    public function _read($id)
    {
        return '';
    }
THttpSession
_close
_destroy
_gc
_open
_read
_write
add
clear
close
contains
count
destroy
getAutoStart
getCookie
getCookieMode
getCount
getGCProbability
getID
getIsStarted
getIterator
getKeys
getSavePath
getSessionID
getSessionName
getTimeout
getUseCustomStorage
getUseTransparentSessionID
init
itemAt
offsetExists
offsetGet
offsetSet
offsetUnset
open
regenerate
remove
setAutoStart
setCookieMode
setGCProbability
setID
setSavePath
setSessionID
setSessionName
setTimeout
setUseCustomStorage
setUseTransparentSessionID
toArray