22 return QStringLiteral(
"List" );
28 Q_UNUSED( fieldIndex );
38 const QVariantList list = value.toList();
39 for (
const QVariant &val : list )
41 if ( !result.isEmpty() )
42 result.append(
", " );
43 result.append( val.toString() );
static QString nullRepresentation()
This string is used to represent the value NULL throughout QGIS.
Represents a vector layer which manages a vector based data sets.