src/records/FieldAttributeTrait.php
public function getFieldId()
    {
        $fieldId = $this->getAttribute('fieldId');
        if (null === $fieldId && null !== $this->field) {
            $fieldId = $this->$fieldId = $this->field->id;
        }

        return $fieldId;
    }
public function getFieldId()
    {
        $fieldId = $this->getAttribute('fieldId');
        if (null === $fieldId && null !== $this->field) {
            $fieldId = $this->$fieldId = $this->field->id;
        }

        return $fieldId;
    }
public function getFieldId ( ) { $ fieldId = $ this -> getAttribute ( 'fieldId' ) ; if ( null === $ fieldId && null !== $ this -> field ) { $ fieldId = $ this -> $ fieldId = $ this -> field -> id ; } return $ fieldId ; }
Get associated fieldId

@return int|null
Get associated fieldId