[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] | Reference for unit 'DB' (#fcl)

# TWideStringField.SetFieldType

Set the field type

## Declaration

Source position: db.pas line 540

`public procedure TWideStringField.SetFieldType(`
`AValue: TFieldType`
`); override;`

## Arguments

`AValue` |  | Value to set the field type to.

## Description

SetFieldType is overridden in TWideStringField to check the data type more accurately (ftWideString and ftFixedWideChar). No extra functionality is added.

## See also

TField.DataType |  | The data type of the field.

Documentation generated on: May 14 2021