Class RequestStack

Request stack that controls the lifecycle of requests.

Namespace: Symfony\Component\HttpFoundation
Author: Benjamin Eberlei kontakt@beberlei.de
Located at RequestStack.php

Methods summary
`public`	# `push( Symfony\Component\HttpFoundation\Request $request )` Pushes a Request on the stack. Pushes a Request on the stack. This method should generally not be called directly as the stack management should be taken care of by the application itself.
`public Symfony\Component\HttpFoundation\Request\|null`	# `pop( )` Pops the current request from the stack. Pops the current request from the stack. This operation lets the current request go out of scope. This method should generally not be called directly as the stack management should be taken care of by the application itself. Returns `Symfony\Component\HttpFoundation\Request`\|null
`public Symfony\Component\HttpFoundation\Request\|null`	# `getCurrentRequest( )` Returns `Symfony\Component\HttpFoundation\Request`\|null
`public Symfony\Component\HttpFoundation\Request\|null`	# `getMasterRequest( )` Gets the master Request. Gets the master Request. Be warned that making your code aware of the master request might make it un-compatible with other features of your framework like ESI support. Returns `Symfony\Component\HttpFoundation\Request`\|null
`public Symfony\Component\HttpFoundation\Request\|null`	# `getParentRequest( )` Returns the parent request of the current. Returns the parent request of the current. Be warned that making your code aware of the parent request might make it un-compatible with other features of your framework like ESI support. If current Request is the master request, it returns null. Returns `Symfony\Component\HttpFoundation\Request`\|null