MultipleIterator::__construct
Constructs a new MultipleIterator
&reftitle.description;
public MultipleIterator::__construct
intflagsMultipleIterator::MIT_NEED_ALL | MultipleIterator::MIT_KEYS_NUMERIC
Construct a new MultipleIterator.
&reftitle.parameters;
flags
The flags to set, according to the
Flag Constants.
MultipleIterator::MIT_NEED_ALL or MultipleIterator::MIT_NEED_ANY
MultipleIterator::MIT_KEYS_NUMERIC or MultipleIterator::MIT_KEYS_ASSOC
Defaults to MultipleIterator::MIT_NEED_ALL|MultipleIterator::MIT_KEYS_NUMERIC.
&reftitle.returnvalues;
&return.void;
&reftitle.examples;
Iterating a MultipleIterator
attachIterator($people, 'person');
$team->attachIterator($roles, 'role');
foreach ($team as $member) {
print_r($member);
}
?>
]]>
Output with $flags = MIT_NEED_ALL|MIT_KEYS_NUMERIC
John
[1] => Developer
)
Array
(
[0] => Jane
[1] => Scrum Master
)
Array
(
[0] => Jack
[1] => Project Owner
)]]>
Output with $flags = MIT_NEED_ANY|MIT_KEYS_NUMERIC
John
[1] => Developer
)
Array
(
[0] => Jane
[1] => Scrum Master
)
Array
(
[0] => Jack
[1] => Project Owner
)
Array
(
[0] => Judy
[1] =>
)]]>
Output with $flags = MIT_NEED_ALL|MIT_KEYS_ASSOC
John
[role] => Developer
)
Array
(
[person] => Jane
[role] => Scrum Master
)
Array
(
[person] => Jack
[role] => Project Owner
)]]>
Output with $flags = MIT_NEED_ANY|MIT_KEYS_ASSOC
John
[role] => Developer
)
Array
(
[person] => Jane
[role] => Scrum Master
)
Array
(
[person] => Jack
[role] => Project Owner
)
Array
(
[person] => Judy
[role] =>
)]]>
&reftitle.seealso;
Flag Constants
MultipleIterator::valid