RecursiveTreeIterator::getPostfix

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

RecursiveTreeIterator::getPostfix — Get the postfix

public RecursiveTreeIterator::getPostfix(): string

Gets the string to place after the current element.

Warning

This function is currently not documented; only its argument list is available.

This function has no parameters.

Returns the string to place after the current element.

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