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PathInterface.php
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1 <?php
2 
19 declare(strict_types=1);
20 
21 namespace ILIAS\MetaData\Paths;
22 
23 use ILIAS\MetaData\Paths\Steps\StepInterface;
24 
25 interface PathInterface
26 {
31  public function steps(): \Generator;
32 
37  public function isRelative(): bool;
38 
43  public function leadsToExactlyOneElement(): bool;
44 
45  public function toString(): string;
46 }
ILIAS\MetaData\Paths\PathInterface\steps
steps()
Get all steps in the path.
ILIAS\MetaData\Paths\PathInterface\leadsToExactlyOneElement
leadsToExactlyOneElement()
Specifies whether the path should point to exactly one element, or whether it can also lead to no or ...
ILIAS\MetaData\Paths\PathInterface\isRelative
isRelative()
Relative paths start at some otherwise determined element, absolute paths start at root...