getFieldName method

String? getFieldName(
  1. int index
)

Gets the field name/short description. Depends on the language set. Usually used for display in UI

Parameters

  • IN index Field index

Returns

  • The field name for the given index, or null if no field corresponds to the given index

Throws

  • An exception if it fails.

Implementation

String? getFieldName(final int index) {
  final OperationResult result = objectMethod(
    _pointerId,
    'ContactInfo',
    'getFieldName',
    args: index,
  );
  final String name = result['result'];
  return name.isNotEmpty ? name : null;
}