FilterIterator::valid

LimitIterator::getPosition

The LimitIterator class

Введение

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Class synopsis

LimitIterator

LimitIterator extends IteratorIterator implements OuterIterator , Traversable , Iterator {

/* Methods */

int getPosition ( void )

void next ( void )

void rewind ( void )

void seek ( int $position )

bool valid ( void )

}

Содержание

LimitIterator::getPosition — Return the current position
LimitIterator::next — Move the iterator forward
LimitIterator::rewind — Rewind the iterator to the specified starting offset
LimitIterator::seek — Seek to the given position
LimitIterator::valid — Check whether the current element is valid

FilterIterator::valid

LimitIterator::getPosition