Symfony\Component\Config\Resource\ResourceInterface

interface ResourceInterface

Methods

string	__toString() Returns a string representation of the Resource.
bool	isFresh(int $timestamp) Returns true if the resource has not been updated since the given timestamp.
mixed	getResource() Returns the tied resource.

Details

public string __toString()

Returns a string representation of the Resource.

This method is necessary to allow for resource de-duplication, for example by means of array_unique(). The string returned need not have a particular meaning, but has to be identical for different ResourceInterface instances referring to the same resource; and it should be unlikely to collide with that of other, unrelated resource instances.

public bool isFresh(int $timestamp)

Returns true if the resource has not been updated since the given timestamp.

public mixed getResource()

Returns the tied resource.