function NodeFinder::findFirstInstanceOf

Find first node that is an instance of a certain class.

@template TNode as Node

Parameters

Node|Node[] $nodes Single node or array of nodes to search in:

class-string<TNode> $class Class name:

Return value

null|TNode Found node, which is an instance of $class (or null if none found)

File

vendor/nikic/php-parser/lib/PhpParser/NodeFinder.php, line 85

Class

NodeFinder

Namespace

PhpParser

Code

public function findFirstInstanceOf($nodes, string $class) : ?Node {
    return $this->findFirst($nodes, function ($node) use ($class) {
        return $node instanceof $class;
    });
}