Using sets with members of the same type

This example creates a TPropertyIDSet using file system property identifiers, then retrieves the property values for each member of the set. This code uses an existing file surrogate named aFile.

  TPropertySet                propSet;
  TExtendedProperty<TFileSystemEntityName> nameProp(TFileSystemEntity::kName);
  TExtendedProperty<TTime>   createTimProp(TFileSystemEntity::kCreationTime);
  TExtendedProperty<TTime>   modifyTimeProp(TFileSystemEntity::kModificationTime);
  
  propSet.Add(nameProp);
  propSet.Add(createTimeProp);
  propSet.Add(modifyTimeProp);
  aFile.ReadProperties(propSet);