ArrayIterator::setFlags
(PHP 5 >= 5.1.0, PHP 7)
ArrayIterator::setFlags — Set behaviour flags
说明
public
ArrayIterator::setFlags (
string
$flags ) :
void
Set the flags that change the behavior of the ArrayIterator.
参数
-
flags -
The new ArrayIterator behavior. It takes on either a bitmask, or named constants. Using named constants is strongly encouraged to ensure compatibility for future versions.
The available behavior flags are listed below. The actual meanings of these flags are described in the predefined constants.
ArrayIterator behavior flags value constant 1 ArrayIterator::STD_PROP_LIST 2 ArrayIterator::ARRAY_AS_PROPS
返回值
没有返回值。
