MultipleIterator::__construct
新しい MultipleIterator を作成する
&reftitle.description;
public MultipleIterator::__construct
intflagsMultipleIterator::MIT_NEED_ALL | MultipleIterator::MIT_KEYS_NUMERIC
新しい MultipleIterator を作成します。
&reftitle.parameters;
flags
設定するフラグ。
フラグ定数
を参照ください。
MultipleIterator::MIT_NEED_ALL あるいは MultipleIterator::MIT_NEED_ANY
MultipleIterator::MIT_KEYS_NUMERIC あるいは MultipleIterator::MIT_KEYS_ASSOC
デフォルトは MultipleIterator::MIT_NEED_ALL|MultipleIterator::MIT_KEYS_NUMERIC です。
&reftitle.examples;
MultipleIterator の反復処理
attachIterator($people, 'person');
$team->attachIterator($roles, 'role');
foreach ($team as $member) {
print_r($member);
}
?>
]]>
$flags = MIT_NEED_ALL|MIT_KEYS_NUMERIC の場合の出力
John
[1] => Developer
)
Array
(
[0] => Jane
[1] => Scrum Master
)
Array
(
[0] => Jack
[1] => Project Owner
)]]>
$flags = MIT_NEED_ANY|MIT_KEYS_NUMERIC の場合の出力
John
[1] => Developer
)
Array
(
[0] => Jane
[1] => Scrum Master
)
Array
(
[0] => Jack
[1] => Project Owner
)
Array
(
[0] => Judy
[1] =>
)]]>
$flags = MIT_NEED_ALL|MIT_KEYS_ASSOC の場合の出力
John
[role] => Developer
)
Array
(
[person] => Jane
[role] => Scrum Master
)
Array
(
[person] => Jack
[role] => Project Owner
)]]>
$flags = MIT_NEED_ANY|MIT_KEYS_ASSOC の場合の出力
John
[role] => Developer
)
Array
(
[person] => Jane
[role] => Scrum Master
)
Array
(
[person] => Jack
[role] => Project Owner
)
Array
(
[person] => Judy
[role] =>
)]]>
&reftitle.seealso;
フラグ定数
MultipleIterator::valid