Data.DB.TField.FieldNo
Delphi
property FieldNo: Integer read GetFieldNo;
C++
__property int FieldNo = {read=GetFieldNo, nodefault};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | public | Data.DB.pas Data.DB.hpp |
Data.DB | TField |
Description
Indicates the ordinal position of the field's column in the underlying table or query result.
Read FieldNo to learn a field component's ordinal position in the table underlying the dataset, where 1 is the first field. Use the FieldNo property to specify the field only in direct API calls to the Borland Database Engine.
Note: Do not confuse FieldNo, which is the field component's ordinal position in the physical database table, with Index, the field component's position in the dataset's Fields property.