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TIdIOHandlerStack.Readable Method
TIdIOHandlerStack Class | TIdIOHandlerStack Members
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Indicates if the IOHandler is ready to perform a read request.

Pascal
function Readable(
    AMSec: Integer = IdTimeoutDefault
): Boolean; override;
Parameters
Parameters 
Description 
AMSec 
Number of milliseconds to wait for an IOHandler connection to become ready for a read operation. 
Returns

Boolean - True when the connection is ready for the IO request.

Description

Readable is an overridden Boolean function that indicates if the connection for the IOHandler is ready to perform an IO request. 

AMSec indicates the number of milliseconds to wait for the IOHandler connection to become ready for the read operation. 

The return value for the method is determined by calling the TIdSocketHandle.Readable method in the Binding for the IOHandler connection.

See Also

TIdIOHandlerSocket.Readable 

TIdSocketHandle.Readable

Related Information
Internet Direct (Indy) version 10.1.5
Copyright © 1993-2006, Chad Z. Hower (aka Kudzu) and the Indy Pit Crew. All rights reserved.
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