JCL Help:TJclBufferedStream.Read@@Longint

 JCL Help: TJclBufferedStream.Read Method

TJclBufferedStream

► TJclBufferedStream Fields

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[+] TJclBufferedStream Methods

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[+] TJclBufferedStream Properties

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Summary

Overloaded version of TStream.Read.

Pascal

 public function Read(var Buffer; Count: Longint): Longint; override;

Parameters

Parameters	Description
var Buffer	Memory location to store read data.
Count: Longint	Requested size in bytes.

Return Value

Effective number of bytes that were read (less or equal to Count).

Description

By calling this function, data are read from buffered stream. If not all data are cached, a new buffer is cached and so on.

See Also

TJclBufferedStream.FBuffer TJclBufferedStream.LoadBuffer

About

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Heinz Zastrau

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