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Read Method

Summary

Reads the image data from the device.

Syntax

Java

C++

public abstract int Read(  
   byte[] data, 
   int offset 
)

Public MustOverride Function Read( _ 
   ByVal data() As Byte, _ 
   ByVal offset As Integer _ 
) As Integer

public abstract int read(byte[] data, int offset)

public: 
abstract int Read(  
   array<byte>^ data, 
   int offset 
)

Parameters

data
Data buffer to store the image data in.

offset
The data buffer offset.

Return Value

The number of bytes placed in the data buffer.

Requirements

Target Platforms

See Also

Reference

SaneDevice Class

SaneDevice Members

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Leadtools.Sane Assembly

Introduction

Getting Started

Namespaces

Leadtools.Sane Namespace

Classes

AuthorizationInfo

DeviceInfo

SaneConstraint

SaneDevice

Members

Methods

AcquireBufferedImage Method

AcquireImage Method

Cancel Method

Close Method

GetOptionDescriptor Method

GetOptionDescriptors Method

GetOptionValue Method

GetParameters Method

Open Method

Read Method

SetOptionValue Method

Start Method

Properties

SaneFactory

SaneOptionDescriptor

SaneParameters

SaneRangeConstraint

SaneSession

SaneStringListConstraint

SaneWordListConstraint

Enumerations

Interfaces

Assemblies