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      Adapter Degraded StatusAn additional state for adapters besides connected or disconnected. 
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      Enumerations in ApplicationsHow to define enumerations in applications. 
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      Event SystemPublish information to the IAP environment that other services can react to. 
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      Log ClassHow to use the IAP Log class from applications and adapters. 
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      Run as Another UserRun a given method using the permissions of a different user. 
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      Table ControlHow to use PHUI Table Control. 
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      URL Query ParametersHow to utilize URL query parameters in API routes. 
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      User Account ReferencesHow to use user account references. 
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      User Group ReferencesHow to use user group references.