VintaSoft Twain .NET SDK 15.1: Documentation for Web developer
Vintasoft.Twain Namespace / WebTwainDeviceManagerJS type / open Property
Syntax Exceptions Remarks BrowserCompatibility SeeAlso
In This Topic
    open Method
    In This Topic
    Opens TWAIN/SANE device manager.
    Syntax
    var instance = new Vintasoft.Twain.WebTwainDeviceManagerJS(service);
    
    var value; // Type: any
    
    // Parameters
    var initSettings; // Type: WebTwainDeviceManagerInitSettingsJS
    
    value = instance.open(initSettings);
    
    
    function open(
    initSettings
    An instance of WebTwainDeviceManagerInitSettingsJS class that defines initialization settings for TWAIN device manager.
    : WebTwainDeviceManagerInitSettingsJS
    ) : any;

    Parameters

    initSettings
    An instance of WebTwainDeviceManagerInitSettingsJS class that defines initialization settings for TWAIN device manager.
    Exceptions
    ExceptionDescription
    Thrown if argument is not an instance of WebTwainDeviceManagerInitSettingsJS class OR device manager is opened OR error occurs during opening the device manager.
    Remarks

    This function sends a synchronous request to open TWAIN device manager. If you want to use asynchronous request instead of synchronous request, please use WebTwainDeviceManagerJS.openAsync" function.

    Browser Compatibility
    9
    See Also