Unit 'DB'	Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]	[#fcl]

TFieldAttribute

Field attributes.

Declaration

Source position: db.pas line 138

`type TFieldAttribute = (`
`faHiddenCol,`		Field is a hidden column (used to construct a unique key).
`faReadonly,`		Field is read-only.
`faRequired,`		Field is required.
`faLink,`		Field is a link field for other datasets.
`faUnNamed,`		Field has no original name.
`faFixed`		Fixed length field.
`);`

TFieldAttribute is used to denote some attributes of a field in a database. It is used in the Attributes property of TFieldDef.

TFieldAttributes		Set of `TFieldAttribute` values.
TFieldDef.Attributes		Additional attributes of the field.