TableQuerySublayerSource constructor

TableQuerySublayerSource(
  1. {required String workspaceId,
  2. required String sqlQuery,
  3. required List<String> objectIdFieldNames}
)

Creates a table query sublayer source.

Parameters:

  • workspaceId — The workspace ID.
  • sqlQuery — The SQL query.
  • objectIdFieldNames — The object ID field names as a List of String.

Implementation

factory TableQuerySublayerSource(
    {required String workspaceId,
    required String sqlQuery,
    required List<String> objectIdFieldNames}) {
  _initializeArcGISEnvironmentIfNeeded();
  final coreWorkspaceId = _CString(workspaceId);
  final coreSqlQuery = _CString(sqlQuery);
  final coreObjectIdFieldNames =
      objectIdFieldNames.toArray(valueType: _ElementType.string);
  final handle = _withThrowingErrorHandler((errorHandler) {
    return runtimecore
        .RT_TableQuerySublayerSource_createWithIdQueryAndObjectIdFieldNames(
            coreWorkspaceId.bytes,
            coreSqlQuery.bytes,
            coreObjectIdFieldNames._handle,
            errorHandler);
  });
  final TableQuerySublayerSource object =
      TableQuerySublayerSource._withHandle(handle);
  object._objectIdFieldNames.value.setCache(objectIdFieldNames);
  return object;
}