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Symfony
Component
Form
FieldGroup
offsetExists
Symfony\Component\Form\FieldGroup::offsetExists PHP Method
FieldGroup Class Documentation
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offsetExists()
public
method
Returns true if the bound field exists (implements the \ArrayAccess interface).
public
offsetExists
(
string
$key
) :
boolean
$key
string
The key of the bound field
return
boolean
true if the widget exists, false otherwise
public function offsetExists($key) { return $this->has($key); }
FieldGroup
__clone
add
addError
bind
count
get
getAllHiddenFields
getAllVisibleFields
getDisplayedData
getFields
getFieldsByVisibility
getHiddenFields
getIterator
getVisibleFields
has
isBoundWithExtraFields
isMultipart
isValid
merge
offsetExists
offsetGet
offsetSet
offsetUnset
preprocessData
remove
setData
setLocale