set_ClearBuffers Method

In This Topic

Sets a value that defines how device buffers must be cleared.

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: WebClearBufferModeEnumJS

returnValue = instance.set_ClearBuffers(value);

function set_ClearBuffers(
   valueAn instance of WebClearBufferModeEnumJS class.
 : WebClearBufferModeEnumJS
) : any;

Parameters

value: An instance of WebClearBufferModeEnumJS 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 WebDeviceCapabilityIdEnumJS.ClearBuffers capability. If you want to use asynchronous request instead of synchronous request, please set value of WebDeviceCapabilityIdEnumJS.ClearBuffers capability using WebTwainDeviceJS.setCapabilityAsync or WebTwainDeviceJS.setCapabilitiesAsync function.

Browser Compatibility

Reference

WebTwainDeviceJS Class
WebTwainDeviceJS Members

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