IEntityInstance.Update Method
Submits the changes made to the External Item.
Namespace: Microsoft.BusinessData.Runtime
Assembly: Microsoft.BusinessData (in Microsoft.BusinessData.dll)
Syntax
'Declaration
Sub Update
'Usage
Dim instance As IEntityInstance
instance.Update()
void Update()
Exceptions
| Exception | Condition |
|---|---|
| InvalidOperationException | The External Item has been modified on the external system since it was last read or a suitable update method instance could not be found. |
Remarks
This method should be called to commit the changes made to the External Item. The changes can be made through the following methods: Associate(EntityInstanceCollection, IAssociation), Disassociate(EntityInstanceCollection, IAssociation), FromXml(String), or the indexer methods (Item[String] or Item[IField].
Examples
Code Snippet: Execute an Updater Method Instance of an External Content Type