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get_resourcesReturns active resources Description
array get_resources(stringnull
$type = null )Returns an array of all currently active resources, optionally filtered by resource type.
Parameters
Return ValuesReturns an array of currently active resources, indexed by resource number. Changelog
Examples
Example #1 Unfiltered get_resources
The above example will output something similar to: array(1) { [1]=> resource(1) of type (stream) } Example #2 Filtered get_resources
The above example will output something similar to: array(1) { [1]=> resource(1) of type (stream) } array(0) { } See Also
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