PagesExportImport::getFieldInfo() method     
Returns array of information about given Field
Populates the following indexes in the returned array:
- exportable(bool): True if field is exportable, false if not.
- reason(string): Reason why field is not exportable (when exportable==false).
Usage
$array = $porter->getFieldInfo(Field $field);Arguments
$porter methods and properties
API reference based on ProcessWire core version 3.0.252