Get iterator mode
Return type: | int Value of IteratorInterface::CURRENT_AS_* |
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Set iterator mode
Parameters: | int – |
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Return type: | ApcIterator Fluent interface |
Get current key, value or metadata.
Return type: | mixed |
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Throws : | ExceptionRuntimeException |
Get current key
Return type: | string |
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Throws : | ExceptionRuntimeException |
Move forward to next element
Return type: | void |
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Throws : | ExceptionRuntimeException |
Checks if current position is valid
Return type: | bool |
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Rewind the Iterator to the first element.
Return type: | void |
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Throws : | ExceptionRuntimeException |