Which of the following SPL Interfaces/classes extends the standard Iterator interface and enables the ability to retrieve a speci?c item from internal data store?

The correct answer is C. SeekableIterator. See the full explanation below for the reasoning.

Question

Which of the following SPL Interfaces/classes extends the standard Iterator interface and enables the ability to retrieve a speci?c item from internal data store?

Options

AFilterIterator
BArrayAccess
CSeekableIterator
DRecursive Iterator

How the community answered

(26 responses)

A
4% (1)
B
12% (3)
C
81% (21)
D
4% (1)

Community Discussion

No community discussion yet for this question.

Full ZF-100-500 Practice