Autogenerated Variables

Auto-generated Variables​

Some variables are generated automatically when you create an experience or perform some action. Many of these variables have their values set automatically by the GMetri system. You can use these variables in your Experience logic using rulesor string-substitution.md.

Auto-generated Variables - Predefined​

v_identifier_var

v_identifier_var - A unique ID to identify each viewer who views the experience. This can be viewed in the analytics page. Can be email/name etc. - depends on the authentication mechanism used in the Deployment section.

fullname_var

fullname_var - A string variable that contains the full name of the user if we get it from the authentication mechanism.

firstname_var

firstname_var - A string variable that contains the first name of the user if we get it from the authentication mechanism.

lastname_var

lastname_var - A string variable that contains the first name of the user if we get it from the authentication mechanism.

browser_var

browser_var - This variable holds the information on the browser that a viewer uses. For a list of support browsers please check the platform compatibility matrix. Following values will be populated in the browser_var when the viewer views an experience:

Laptop/PCSafarisafari

Laptop/PCChromechrome

Laptop/PCEdgeedge-chromium

iPhoneChromecrios

iPhoneSafariios

AndroidChromechrome

OculusOculus browsersamsung

device_var

device_var - Holds information about the viewer device type. Possible values: d,m,h.

• d -> Desktop
• m -> Mobile
• h -> Headset

vrmode_var

vrmode_var - Contains TRUE if the user enters VR Mode. Otherwise FALSE. Changes real-time to reflect the current state.

scorm_progress

Share the progress with a LMS.

scorm_suspend_data

Share arbitrary data with a LMS. Persists across sessions.

scorm_score

Used to share score with a LMS

player_count_var

Stores the total number of live viewers in the current room instance

player_count_all_var

Stores the total number of live viewers in all rooms

Auto-generated Variables - Generated at Runtime

score

score - This is a special number variable that’s used to generate the leaderboard in the analytics section. Use this to store any overall score you may have in the experience.

lang

lang - The lang variable can be used by enabling the Show Language Screen option in the settings section. To add languages, go to the Languages tab inside Splash Screen. This variable will hold the value of the language selected by the viewer.

Other actions like enabling Lead Generation form fields and adding Media Upload elements can also add auto-generated variables.

Example Experience

Here’s an experience you can use to check the value of autogenerated variables in different settings: https://game.gmetri.com/autovariables