function vfsStreamFile::getResourceId

Returns unique resource id

Parameters

resource|vfsStreamWrapper $resource:

Return value

string

See also

https://github.com/mikey179/vfsStream/issues/40

2 calls to vfsStreamFile::getResourceId()

vfsStreamFile::hasExclusiveLock in vendor/mikey179/vfsstream/src/main/php/org/bovigo/vfs/vfsStreamFile.php

checks whether file is locked in exclusive mode

vfsStreamFile::setExclusiveLock in vendor/mikey179/vfsstream/src/main/php/org/bovigo/vfs/vfsStreamFile.php

Set exlusive lock on file by given resource

File

vendor/mikey179/vfsstream/src/main/php/org/bovigo/vfs/vfsStreamFile.php, line 368

Class

vfsStreamFile

File container.

Namespace

org\bovigo\vfs

Code

public function getResourceId($resource) {
    if (is_resource($resource)) {
        $data = stream_get_meta_data($resource);
        $resource = $data['wrapper_data'];
    }
    return spl_object_hash($resource);
}