Represents the attributes for column loading.
For a list of all members of this type, see TDAColumn members.
TDAColumn = class(TCollectionItem);
Each TDALoader uses TDAColumns to maintain a collection of TDAColumn objects. TDAColumn object represents the attributes for column loading. Every TDAColumn object corresponds to one of the table fields with the same name as its TDAColumn.Name property.
To create columns at design-time use the column editor of the TDALoader component.