IEntityOperation.GetPreviousState Method
Returns the state of the External Item before an update or delete operation.
Namespace: Microsoft.BusinessData.Offlining
Assembly: Microsoft.BusinessData (in Microsoft.BusinessData.dll)
Syntax
'Declaration
Function GetPreviousState As IEntityInstance
'Usage
Dim instance As IEntityOperation
Dim returnValue As IEntityInstance
returnValue = instance.GetPreviousState()
IEntityInstance GetPreviousState()
Return Value
Type: Microsoft.BusinessData.Runtime.IEntityInstance
The state of the External Item before an update or delete operation.
Remarks
The previous state of a create operation does not exist.