ITableOperationsUpdateRecord(Object, RecordRestriction, NullableBoolean) Method

Updates the database with the specified modeled table record, any model properties marked with UpdateValueExpressionAttribute will be evaluated and applied before the record is provided to the data source.

Definition

Namespace: Gemstone.Data.Model
Assembly: Gemstone.Data (in Gemstone.Data.dll) Version: 1.0.128 -- Release Build+cb657b646daac3e9cc5384ff42ed4530df50eab1
int UpdateRecord(
	Object record,
	RecordRestriction? restriction = null,
	bool? applyRootQueryRestriction = null
)

Parameters

record  Object
Record to update.
restriction  RecordRestriction  (Optional)
Record restriction to apply, if any.
applyRootQueryRestriction  NullableBoolean  (Optional)
Flag that determines if any existing RootQueryRestriction should be applied. Defaults to ApplyRootQueryRestrictionToUpdates setting.

Return Value

Int32
Number of rows affected.

Remarks

Record restriction is only used for custom update expressions or in cases where modeled table has no defined primary keys.

If any of the restriction parameters reference a table field that is modeled with either an EncryptDataAttribute or FieldDataTypeAttribute, then the function GetInterpretedFieldValue(String, Object) will need to be called, replacing the target parameter with the returned value so that the field value will be properly set prior to executing the database function.

See Also