Datasnap.Win.TConnect.TLocalConnection.AS_DataRequest

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Delphi

function AS_DataRequest(const ProviderName: WideString;
Data: OleVariant): OleVariant; safecall;

C++

HRESULT __safecall AS_DataRequest(const System::WideString ProviderName, System::OleVariant Data, System::OleVariant &__AS_DataRequest_result);

Properties

Type Visibility Source Unit Parent
function protected
Datasnap.Win.TConnect.pas
Datasnap.Win.TConnect.hpp
Datasnap.Win.TConnect TLocalConnection

Description

Generates an OnDataRequest event on the specified provider component.

Use AS_DataRequest to invoke an OnDataRequest event handler of the provider named by ProviderName. AS_DataRequest is provided to allow application developers to customize the communication between a client application and a provider component.

See Also