set_PageAutoSize Method

In This Topic

Sets the page size detection mode for current scan session.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance = new Vintasoft.Twain.WebTwainDeviceJS(deviceName, productFamily, manufacturer, driverVersion, twainVersion, deviceManager, is64Bit);

var returnValue; // Type: any

// Parameters
var value; // Type: WebTwainPageAutoSizeEnumJS

returnValue = instance.set_PageAutoSize(value);

function set_PageAutoSize(
   valueAn instance of WebTwainPageAutoSizeEnumJS class.
 : WebTwainPageAutoSizeEnumJS
) : any;

Parameters

value: An instance of WebTwainPageAutoSizeEnumJS class.

Exceptions

Exception	Description
	Thrown if device is not opened OR error occurs during setting value of device capability.

Remarks

This property sends a synchronous request to set value of WebTwainDeviceCapabilityIdEnumJS.IAutoSize capability. If you want to use asynchronous request instead of synchronous request, please set value of WebTwainDeviceCapabilityIdEnumJS.IAutoSize capability using WebTwainDeviceJS.setCapabilityAsync or WebTwainDeviceJS.setCapabilitiesAsync function.

Browser Compatibility

Reference

WebTwainDeviceJS Class
WebTwainDeviceJS Members

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