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lithium
data
Collection
exists
lithium\data\Collection::exists PHP Method
Collection Class Documentation
Mostra file
Open project: unionofrad/lithium
exists()
public
method
A flag indicating whether or not the items of this collection exists.
public
exists
( ) :
boolean
return
boolean
`True` if exists, `false` otherwise.
public function exists() { return $this->_exists; }
Collection
__construct
__destruct
_filterFromArray
_init
_populate
_set
assignTo
close
closed
current
data
each
exists
find
first
key
keys
map
meta
model
next
offsetExists
offsetGet
offsetSet
offsetUnset
parent
reduce
result
rewind
schema
serialize
set
sort
stats
to
unserialize
valid