1. class
  2. Dibi
  3. \
  4. ResultIterator

ResultIterator

class ResultIterator implements Iterator, Countable

External result set iterator.

This can be returned by Result::getIterator() method or using foreach

$result = dibi::query('SELECT * FROM table');
foreach ($result as $row) {
   print_r($row);
}
unset($result);

Methods

__construct(Result $result)

No description

void
rewind()

Rewinds the iterator to the first element.

mixed
key()

Returns the key of the current element.

mixed
current()

Returns the current element.

void
next()

Moves forward to next element.

bool
valid()

Checks if there is a current element after calls to rewind() or next().

int
count()

Required by the Countable interface.

Details

at line 40
__construct(Result $result)

No description

Parameters

Result $result

at line 50
void rewind()

Rewinds the iterator to the first element.

Return Value

void

at line 62
mixed key()

Returns the key of the current element.

Return Value

mixed

at line 72
mixed current()

Returns the current element.

Return Value

mixed

at line 82
void next()

Moves forward to next element.

Return Value

void

at line 93
bool valid()

Checks if there is a current element after calls to rewind() or next().

Return Value

bool

at line 103
int count()

Required by the Countable interface.

Return Value

int

Traits

Strict

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