ADO: ActiveX Data Objects

Name

ADCPROP_UPDATECRITERIA_ENUM Enumeration — (Versions 2.0, 2.1, 2.5, 2.6)

Synopsis

The ADCPROP_UPDATECRITERIA_ENUM enumeration indicates which fields dictate conflicts during optimistic updates. This enumeration value is used within the Recordset dynamic property, Update Criteria.

Table E-3. The ADCPROP_UPDATECRITERIA_ENUM Enumeration

Enumeration (ADO/WFC)	Value	Description
adCriteriaAllCols (ALLCOLS)	1	If any column of the data-source row has been changed, a conflict is detected.
adCriteriaKey (KEY)	0	If the key column of the data-source row has changed (the row has been deleted), a conflict is detected.
adCriteriaTimeStamp (TIMESTAMP)	3	If the timestamp of the data-source row has been changed (the row has been accessed after the Recordset was obtained), a conflict is detected.
adCriteriaUpdCols (UPDCOLS)	2	If any columns of the data-source row that correspond to the updated fields in the Recordset object have changed, a conflict is detected.

ADO/WFC

The ADCPROP_UPDATECRITERIA_ENUM enumeration is part of the com.ms.wfc.data package and the constant values are preceded with AdoEnums.AdcPropUpdateCriteria.