InvokeRegistry.SetRemotableDataContext Function

Sets the data context that provides temporary storage during a call to an invokable interface.

Pascal

procedure SetRemotableDataContext(Value: Pointer);

C++

SetRemotableDataContext(void * Value);

File

InvokeRegistry

Description

SetRemotableDataContext assigns a data context for a remote call to an invokable interface. Once a data context is assigned, it is available to store the temporary objects and values needed for implementing a call to an invokable interface. If the application creates a TRemotable descendant while there is a remotable data context, that remotable object is automatically added to the data context and freed when the application frees the data context.

Note: The invoker component in a Web Services application automatically calls SetRemotableDataContext to set up a data context for incoming SOAP requests. Thus, there is typically no need to call this method in server applications.

Value is a pointer to a TDataContext descendant that temporarily stores information for remote interface calls.