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    navigator.mozApps.amInstalled Redirect 2

    Obsolete
    This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.

    Summary

    Provides a means for an app to check whether it is installed. This function is typically called from an origin that hosts an app.

    Syntax

    navigator.mozApps.amInstalled( callback )
    

    Parameters

    callback
    A callback function; it is called with one argument: an app object if the app is installed, or null if not.

    Document Tags and Contributors

    Contributors to this page: Sheppy
    Last updated by: Sheppy,