TDAUpdateMode

From RemObjects Software

This is a Data Abstract Architecture entry
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Overview

Defines how rows for UPDATEs and DELETEs will be located.

File

uDABusinessProcessor

Declaration

TDAUpdateMode = (updWhereKeyOnly, updWhereAll, updWhereKeyAndUserDefined, updWhereUserDefined)

Values

Value	Description
updWhereKeyOnly	Only the fields from the primary key (PK) of the data table will be used to locate records for UPDATEs and DELETEs.
updWhereAll	All fields defined for the data table will be used to locate records for UPDATEs and DELETEs.
updWhereKeyAndUserDefined	The fields from the primary key (PK) of the data table plus those listed in the business processor's UserUpdateFields property will be used to locate records for UPDATEs and DELETEs.
updWhereUserDefined	Only the fields listed in the business processor's UserUpdateFields property will be used to locate records for UPDATEs and DELETEs.

See Also

• TDABusinessProcessor
• Lists
  • Class List (Data Abstract for Delphi)
  • Interface List (Data Abstract for Delphi)
  • Enum List (Data Abstract for Delphi)
  • Data Types (Data Abstract)
  • File Types (Data Abstract)

Product: RemObjects Data Abstract
Current version: Data Abstract 'Vinci' (5.0)

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