atk4\data\Model::hasRef PHP Метод

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hasRef() публичный Метод

Return reference field or false if reference field does not exist.
public hasRef ( string $link ) : Field | boolean
$link string
Результат Field | boolean 
    public function hasRef($link)
    {
        return $this->hasElement('#ref_' . $link);
    }
Model
__clone
__construct
__debugInfo
_hasReference
_init
_rawInsert
_unset
action
addCondition
addExpression
addField
addFields
addRef
allFields
asModel
atomic
delete
duplicate
each
export
get
getIterator
getRef
getRefs
hasMany
hasOne
hasRef
import
init
insert
isDirty
join
leftJoin
load
loadAny
loadBy
loaded
newInstance
normalizeFieldName
offsetExists
offsetGet
offsetSet
offsetUnset
onlyFields
rawIterator
ref
refLink
refModel
reload
save
saveAndUnload
saveAs
set
setDefaults
setLimit
setOrder
tryLoad
tryLoadAny
tryLoadBy
unload
withID
withPersistence