DirectoryResource
class DirectoryResource implements SelfCheckingResourceInterface, Serializable
DirectoryResource represents a resources stored in a subdirectory tree.
Methods
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Returns a string representation of the Resource.
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Returns the pattern to restrict monitored files.
Returns true if the resource has not been updated since the given timestamp.
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Details
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.