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Version: 4.1

ClientBrowser

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Properties of the client browser currently interacting with the application.

public class ClientBrowser

Fields​

NameTypeDescription
CookieStorageCookieStorageReturns an instance of the CookieStorage class that represents the "cookies" storage in the browser.
LocalStorageLocalStorageReturns an instance of the LocalStorage class that represents the "localStorage" object in the browser.
SessionStorageSessionStorageReturns an instance of the SessionStorage class that represents the "sessionStorage" object in the browser.

Properties​

Instance memberCultureInfo​

CultureInfo: Returns the locale declared in the application configuration file or detected from the client browser.

Instance memberDevice​

String: Device type. Can be one of "Mobile", "Tablet" or "Desktop".

Instance memberFeatures​

Object: Returns the set of features supported/not-supported by the browser. Currently we detect: geolocation, webSocket, fullScreen, speechSynthesis, speechRecognition, notification, fullScreen, browserStorage.

Instance memberIPAddress​

String: IP Address of the client computer.

Instance memberIsDarkMode​

Boolean: Returns true if the browser is using dark mode. Since 3.0.10

Instance memberIsFullScreen​

Boolean: Returns true if the browser is in full screen mode.

Instance memberIsSecure​

Boolean: Returns true if the connection is secure.

Instance memberLanguage​

String: Client language.

Instance memberOS​

String: Client OS. Can be one of "iOS", "Android", "WebOS", "BlackBerry", "MacOS", "Linux", "Windows", "Unix", "Other".

Instance memberPixelRatio​

Double: Returns the ratio of the resolution in physical pixels to the resolution in CSS pixels for the current display device.

Instance memberProfiles​

ClientProfile[]:

Instance memberScreenSize​

Size: Screen size.

Instance memberSessionId​

String: Returns the session ID associated with this ClientBrowser.

Instance memberSize​

Size: Browser size. This is the window size, which can be different from the device (or screen) size.

Instance memberTabId​

String: Identifies the browser tab associated with with this ClientBrowser instance.

Instance memberTimezoneOffset​

Int32: Returns the time difference between UTC time and local time, in minutes.

Instance memberType​

String: Browser type. Can be one of "IE", "Edge", "Chrome", "Opera", "Firefox", "Safari", "Other".

Instance memberUserAgent​

String: Returns the raw user agent string of the client browser.

Instance memberUserData​

Object: Returns a value or map set by the client when loading the application's first HTML page.

An application can use this property to retrieve a custom value on startup. For example, in Default.html add:

<script>
Wisej.userData = {
value1: 100,
someName: "test"
};
</script>

On the server side, you can retrieve the user data use at any time like this:


int value1 = Application.Browser.UserData.value1;
string value2 = Application.Browser.UserData.someName;

When used in conjunction with an aspx startup page (Default.aspx) it allows the application to retrieve data passed as a POST request and pass it to the Wisej application.

Instance memberVersion​

Int32: Browser version.