Pinq\Queryable::keys PHP Method

Queryable Class Documentation 显示文件 Open project: timetoogo/pinq

keys() public method

public keys ( ) 
    public function keys()
    {
        return $this->newMethodSegment(__FUNCTION__);
    }
Queryable
__construct
aggregate
all
any
append
asArray
asCollection
asTraversable
average
contains
count
difference
except
first
getExpression
getIterator
getIteratorScheme
getProvider
getSource
getSourceInfo
getTrueIterator
groupBy
groupJoin
implode
indexBy
intersect
isEmpty
isSource
iterate
join
keys
last
loadQuery
maximum
minimum
offsetExists
offsetGet
offsetSet
offsetUnset
orderBy
orderByAscending
orderByDescending
reindex
select
selectMany
skip
slice
sum
take
thenBy
thenByAscending
thenByDescending
union
unique
where
whereIn