SwatDB/SwatDBRecordsetWrapper.php
public function isModified()
    {
        if (count($this->removed_objects) > 0) {
            return true;
        }

        foreach ($this->objects as $name => $object) {
            if ($object->isModified()) {
                return true;
            }
        }

        return false;
    }
public function isModified()
    {
        if (count($this->removed_objects) > 0) {
            return true;
        }

        foreach ($this->objects as $name => $object) {
            if ($object->isModified()) {
                return true;
            }
        }

        return false;
    }
public function isModified ( ) { if ( count ( $ this -> removed_objects ) > 0 ) { return true ; } foreach ( $ this -> objects as $ name => $ object ) { if ( $ object -> isModified ( ) ) { return true ; } } return false ; }
Returns true if this recordset has been modified since it was loaded

A recordset is considered modified if any of the contained records have
been modified or if any records have been removed from this set. Adding
an unmodified record to this set does not constitute modifying the set.

@return boolean true if this recordset was modified and false if this
recordset was not modified.
Returns true if this recordset has been modified since it was loaded