ArrayIterator::getFlags()

(PHP 5>=5.1.0,PHP 7)

Get behavior flags

说明

publicArrayIterator::getFlags(void) : int

Gets the behavior flags of theArrayIterator.See theArrayIterator::setFlagsmethod for a list of the available flags.

参数

此函数没有参数。

返回值

Returns the behavior flags of the ArrayIterator.

参见

• >ArrayIterator::setFlags()
• ArrayIterator::valid() Check whether array contains more entries