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Unity - Scripting API: SessionState.GetString
Version: Unity 6.5 (6000.5)
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    SessionState.GetString

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    Declaration

    public static string GetString(string key, string defaultValue);

    Description

    Retrieve a String value.

    Due to the behavior of Unity's serialization system, SessionState.GetString returns an empty string instead of null when no string value is stored for the key, even if you specify null as the defaultValue.

    Is something described here not working as you expect it to? It might be a Known Issue. Please check with the Issue Tracker at issuetracker.unity3d.com.

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