getFieldValue method

String? getFieldValue(
  1. int index
)

Gets the field value.

Parameters

  • IN index Field index

Returns

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

Throws

  • An exception if it fails.

Implementation

String? getFieldValue(final int index) {
  final OperationResult result = objectMethod(
    _pointerId,
    'ContactInfo',
    'getFieldValue',
    args: index,
  );

  final String value = result['result'];
  return value.isNotEmpty ? value : null;
}