Is given value one that doesn’t need to be stored in DB?
Not applicable to Fieldtypes that override the savePageField() method with their own implementation, unless they also use this method.
Available since version 3.0.150.
Usage
$bool = $fieldtypeEmail->isDeleteValue(Page $page, Field $field, mixed $value);Arguments
| Name | Type(s) | Description |
|---|---|---|
page | Page | |
field | Field | |
value | mixed |
Return value
bool
FieldtypeEmail methods and properties
API reference based on ProcessWire core version 3.0.236