AppendIterator
PHP Manual

AppendIterator::current

(PHP 5 >= 5.1.0, PHP 7)

AppendIterator::currentGets the current value

说明

public mixed AppendIterator::current ( void )

Gets the current value.

参数

此函数没有参数。

返回值

The current value if it is valid or NULL otherwise.

参见

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AppendIterator
PHP Manual