function Mixin::allNullOrPropertyExists

@psalm-pure @psalm-param iterable<class-string|object|null> $classOrObject

Parameters

iterable<string|object|null> $classOrObject:

mixed $property:

string $message:

Return value

void

Throws

InvalidArgumentException

File

vendor/webmozart/assert/src/Mixin.php, line 4189

Class

Mixin

This trait provides nurllOr*, all* and allNullOr* variants of assertion base methods. Do not use this trait directly: it will change, and is not designed for reuse.

Namespace

Webmozart\Assert

Code

public static function allNullOrPropertyExists($classOrObject, $property, $message = '') {
    static::isIterable($classOrObject);
    foreach ($classOrObject as $entry) {
        null === $entry || static::propertyExists($entry, $property, $message);
    }
}