Data.DB.TSmallintField
Delphi
TSmallintField = class(TIntegerField)
C++
class PASCALIMPLEMENTATION TSmallintField : public TIntegerField
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| class | public | Data.DB.pas Data.DB.hpp |
Data.DB | Data.DB |
Description
Represents a signed 16-bit integer field in a dataset.
TSmallIntField encapsulates the fundamental behavior common to small-integer fields. Small-integer fields can hold values in the range from -32768 through 32767, and are used to hold values that are signed 16-bit integer numbers.
If you use the Fields editor at design time to create a persistent field component for the small integer field, you can access it by name at run time. When using dynamic field components, you can access the TSmallintField instance using the dataset's Fields property or FieldByName method.