Data.DB.TFieldOptions.UpdatePersistent

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[–] Properties Type: property Visibility: published Source:

Data.DB.pas

Data.DB.hpp

Unit: Data.DB Parent: TFieldOptions

Delphi

property UpdatePersistent: Boolean read FUpdatePersistent write FUpdatePersistent default False;

C++

__property bool UpdatePersistent = {read=FUpdatePersistent, write=FUpdatePersistent, default=0};

Description

Controls how persistent field properties should be refreshed.

UpdatePersistent specifies whether the persistent field properties are refreshed or not.

Set UpdatePersistent to True so the dataset persistent field properties are refreshed using current FieldDefs item properties, such as Size, Precision, Required.

See Also

• Data.DB.TFieldDef
• Data.DB.TFieldDef.Size
• Data.DB.TFieldDef.Precision
• Data.DB.TFieldDef.Required