AppFunctionException

Kotlin |Java

abstract class AppFunctionException : Exception

kotlin.Any
↳	kotlin.Throwable
	↳	java.lang.Exception
		↳	androidx.appfunctions.AppFunctionException

Known direct subclasses

`AppFunctionAppException`	Thrown when an error is caused by the app providing the function.
`AppFunctionRequestException`	Thrown when the error is caused by the app requesting a function execution.
`AppFunctionSystemException`	Thrown when an internal unexpected error comes from the system.
`AppFunctionUnknownException`	Thrown when an unknown error has occurred.

Known indirect subclasses

`AppFunctionAppUnknownException`	Thrown when an unknown error occurred while processing the call in the AppFunctionService.
`AppFunctionCancelledException`	Thrown when an operation was cancelled.
`AppFunctionDeniedException`	Thrown when the caller does not have the permission to execute an app function.
`AppFunctionDisabledException`	Thrown when the caller tried to execute a disabled app function.
`AppFunctionElementAlreadyExistsException`	Thrown when the caller tried to create a resource/entity that already exists or has conflicts with existing resource/entity.
`AppFunctionElementNotFoundException`	Thrown when the caller tried to request a resource/entity that does not exist.
`AppFunctionFunctionNotFoundException`	Thrown when the caller tries to execute a function that does not exist.
`AppFunctionInvalidArgumentException`	Thrown when the caller supplied invalid arguments to `ExecuteAppFunctionRequest`'s parameters.
`AppFunctionLimitExceededException`	Thrown when the caller exceeded the allowed request rate.
`AppFunctionNotSupportedException`	Thrown when an app receives a request to perform an unsupported action.
`AppFunctionPermissionRequiredException`	Thrown when the app lacks the necessary permission to fulfill the request.
`AppFunctionSystemUnknownException`	Thrown when an internal unexpected error comes from the system.

An exception that is thrown when an error occurs during an app function execution.

This exception can be used by the app to report errors to the caller.

Summary

Public properties
`String?`	`errorMessage` The error message.

From kotlin.Throwable

`Unit`	`addSuppressed(@RecentlyNonNull p0: Throwable)`
`open Throwable`	`@RecentlyNonNull fillInStackTrace()`
`open String`	`@RecentlyNullable getLocalizedMessage()`
`open Array<StackTraceElement>`	`@RecentlyNonNull getStackTrace()`
`Array<Throwable>`	`@RecentlyNonNull getSuppressed()`
`open Throwable`	`@RecentlyNonNull initCause(@RecentlyNullable p0: Throwable)`
`open Unit`	`printStackTrace()`
`open Unit`	`printStackTrace(@RecentlyNonNull p0: PrintStream)`
`open Unit`	`printStackTrace(@RecentlyNonNull p0: PrintWriter)`
`open Unit`	`setStackTrace(@RecentlyNonNull p0: Array<StackTraceElement>)`

From kotlin.Throwable

`open Throwable?`	`cause`
`open String?`	`message`

val errorMessage: String?

The error message.