isNotMember() public method

Set non-membership (x ∉ A) Is x not a member of the set?
public isNotMember ( mixed $x ) : boolean
$x mixed
return boolean
Set Class Documentation
コード例 #1
0
ファイル: SetTest.php プロジェクト: markrogoyski/math-php 
 /**
  * @dataProvider dataProviderForSingleSet
  */
 public function testIsNotMember(array $members)
 {
     $set = new Set($members);
     $this->assertTrue($set->isNotMember('TotallNotAMember'));
     $this->assertTrue($set->isNotMember('99999123'));
     $this->assertTrue($set->isNotMember(99999123));
 }