Datasnap.DSSession.TDSTunnelService.DefaultErrorReadSessionEvent

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[–] Properties Type:

procedure

function

Visibility: protected Source:

Datasnap.DSSession.pas

Datasnap.DSSession.hpp

Unit: Datasnap.DSSession Parent: TDSTunnelService

Delphi

procedure DefaultErrorReadSessionEvent(Sender: TObject; Session: TDSTunnelSession;
Content: TArray<Byte>; var Count: Integer);

C++

void __fastcall DefaultErrorReadSessionEvent(System::TObject* Sender, TDSTunnelSession* Session, System::DynamicArray<System::Byte> Content, int &Count);

Description

Represents the default implementation of the event triggered when a session fails to read data.

The DefaultErrorReadSessionEvent method represents the event triggered each time a session fails to read data. The default implementation delegates to the OnErrorReadSession property, if set. Otherwise, it throws the exception again.

The following table lists the arguments of the DefaultErrorReadSessionEvent method.

Argument	Meaning
Sender	Represents the event sender.
Session	Represents the tunnel session instance that manages the current communication.
Content	Specifies the byte content.
Count	Specifies the size of the byte content, in bytes.

See Also

• DefaultOpenSessionEvent

• DefaultErrorOpenSessionEvent

• DefaultCloseSessionEvent

• DefaultWriteSessionEvent

• DefaultReadSessionEvent

• DefaultErrorWriteSessionEvent