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GetOptionDescriptors Method

Summary

Gets all of the option descriptors for the device.

Syntax

Java

C++

public abstract [Leadtools.Sane.SaneOptionDescriptor[]](saneoptiondescriptor.html) GetOptionDescriptors()

Public MustOverride Function GetOptionDescriptors() As Leadtools.Sane.SaneOptionDescriptor()

public abstract SaneOptionDescriptor[] getOptionDescriptors()

public: 
abstract Leadtools.Sane.array<SaneOptionDescriptor^>^ GetOptionDescriptors();

Return Value

An array of all of the option descriptors for the device.

Remarks

There are some standard options, but other options are device-specific. Use this function to determine all options supported by a particular scanner.

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