[lang-ref] ( get_value_or_default_value ) ( php )

<?php
public function testGetValueOrDefaultValueAlternative(): void
{
	$d = [];

	$this->assertArrayNotHasKey('A', $d);

	$v = array_key_exists('A', $d) ? $d['A'] : -1;

	$this->assertSame(-1, $v);
	$this->assertArrayNotHasKey('A', $d);
}