ArrayIterator::setFlags
(PHP 5 >= 5.1.0, PHP 7)
ArrayIterator::setFlags — Set behaviour flags
说明
public void ArrayIterator::setFlags
( string $flags
)
参数
-
flags
-
A bitmask as follows:
-
0 = Properties of the object have their normal functionality
when accessed as list (var_dump, foreach, etc.).
-
1 = Array indices can be accessed as properties in read/write.