# InvalidQRCode
object InvalidQRCode : AuthenticationSessionException
Could not find the session identifier in the QR code.
# Properties
| Name | Summary | 
|---|---|
| cause | open val cause: Throwable?  | 
| message | open val message: String?  | 
# Functions
| Name | Summary | 
|---|---|
| addSuppressed | fun addSuppressed(p0: Throwable)  | 
| fillInStackTrace | open fun fillInStackTrace(): Throwable  | 
| getLocalizedMessage | open fun getLocalizedMessage(): String  | 
| getStackTrace | open fun getStackTrace(): Array<StackTraceElement>  | 
| getSuppressed | fun getSuppressed(): Array<Throwable>  | 
| initCause | open fun initCause(p0: Throwable): Throwable  | 
| printStackTrace | open fun printStackTrace() open fun printStackTrace(p0: PrintStream) open fun printStackTrace(p0: PrintWriter)  | 
| setStackTrace | open fun setStackTrace(p0: Array<StackTraceElement>)  |