Datasnap.Xmlxform.TXMLTransformProvider Events

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InheritedProtected
AfterApplyUpdatespublishedOccurs after the provider applies updates.
AfterExecuteprotectedOccurs after the provider passes an execute command to its dataset.
AfterGetParamsprotectedOccurs after the provider creates an OleVariant containing parameter values to send to the client dataset.
AfterGetRecordspublishedOccurs after the provider creates a data packet to send to the client dataset.
AfterRowRequestpublishedOccurs after the provider fetches new information about the current record.
BeforeApplyUpdatespublishedOccurs before the provider applies updates from a client dataset.
BeforeExecuteprotectedOccurs before the provider passes an execute command to its dataset.
BeforeGetParamsprotectedOccurs before the provider creates an OleVariant that encodes the current parameter values and sends them to a client dataset.
BeforeGetRecordspublishedOccurs before the provider creates a data packet and sends it to a client dataset.
BeforeRowRequestpublishedOccurs before the provider creates a delta packet with information about the current record.
OnDataRequestpublishedOccurs when a provider calls its DataRequest method.
OnGetDeltaStreamsprotectedAllows a component to generate and provide a list of delta streams representing changes to the component's state.
OnValidateprotectedOccurs when the dataset provider is validating the data.