get_PageSize Method

Gets page size for current scan session.

Syntax

Javascript (Usage)
Javascript (Specification)

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

var value; // Type: Vintasoft.Twain.WebPageSizeEnumJS
value = instance.get_PageSize();

function get_PageSize() : WebPageSizeEnumJS;

Return Value

An instance of WebPageSizeEnumJS class.

Exceptions

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

Remarks

This property sends a synchronous request to get value of WebDeviceCapabilityIdEnumJS.ISupportedSizes capability. If you want to use asynchronous request instead of synchronous request, please get information about WebDeviceCapabilityIdEnumJS.ISupportedSizes capability using WebTwainDeviceJS.getCapabilityAsync or WebTwainDeviceJS.getCapabilitiesAsync function.

Browser Compatibility

Reference

WebTwainDeviceJS Class
WebTwainDeviceJS Members

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