Web.DBWeb.THTTPDataLink.FieldCount
Delphi
property FieldCount: Integer read FFieldCount;
C++
__property int FieldCount = {read=FFieldCount, nodefault};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | public | Web.DBWeb.pas Web.DBWeb.hpp |
Web.DBWeb | THTTPDataLink |
Description
Specifies the number of entries in the Fields array.
Use FieldCount when iterating over all the field components in the Fields property. FieldCount is the number of columns shown in the image of the datasource. The Fields array can contain undefined field components, which correspond to field components that are not in the dataset, such as calculated fields.