Retrieves a specified set of field objects into a list.
procedure GetFieldList(List: TList; Const FieldNames: String);
Call GetFieldList to copy a specified set of field objects into a list object created and
maintained by the application.
List is the TList object into which to copy the field objects. FieldNames is
a string containing the name of the fields to copy. Each field name in the string must be separated from
other field names with a semicolon. GetFieldList builds a list that contains only the field
objects for which it finds a matching name in the dataset's list of field objects.
|Applications do not normally call GetFieldList to copy field objects. Field objects are
directly accessible through the dataset itself. In some cases, however, it can be useful to work with a
copy of a field object or its data instead of working on the actual object in the dataset.|