Listing constructor
      
      Listing({ 
    
    
- BigQueryDatasetSource? bigqueryDataset,
 - List<
String> ? categories, - DataProvider? dataProvider,
 - String? description,
 - String? displayName,
 - String? documentation,
 - String? icon,
 - String? name,
 - String? primaryContact,
 - Publisher? publisher,
 - String? requestAccess,
 - RestrictedExportConfig? restrictedExportConfig,
 - String? state,
 
Implementation
Listing({
  this.bigqueryDataset,
  this.categories,
  this.dataProvider,
  this.description,
  this.displayName,
  this.documentation,
  this.icon,
  this.name,
  this.primaryContact,
  this.publisher,
  this.requestAccess,
  this.restrictedExportConfig,
  this.state,
});