get_MaxBatchBuffers Method

In This Topic

Gets number of images that the device can buffer when AutoScan is enabled.

Syntax

Javascript (Usage)
Javascript (Specification)

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

var value; // Type: number
value = instance.get_MaxBatchBuffers();

function get_MaxBatchBuffers() : number;

Return Value

The number of images that the device can buffer when AutoScan is enabled.

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.MaxBatchBuffers capability. If you want to use asynchronous request instead of synchronous request, please get information about WebDeviceCapabilityIdEnumJS.MaxBatchBuffers capability using WebTwainDeviceJS.getCapabilityAsync or WebTwainDeviceJS.getCapabilitiesAsync function.

Browser Compatibility

Reference

WebTwainDeviceJS Class
WebTwainDeviceJS Members

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