Symbian OS 错误代码(-100 - 0)

Generic Errors

KErrNone	0
KErrNotFound	-1	Unable to find the specified object
KErrGeneral	-2	General (unspecified) error
KErrCancel	-3	The operation was cancelled
KErrNoMemory	-4	Not enough memory
KErrNotSupported	-5	The operation requested is not supported
KErrArgument	-6	An argument is out of range
KErrTotalLossOfPrecision	-7	This error arises when converting from an internal 96-bit real representation to a TReal32; the exponent of the internal representation is so small that the 32-bit real cannot contain it.
KErrBadHandle	-8	An invalid handle has been passed. A function involving a resource owned by a server or the kernel has specified an invalid handle.
KErrOverflow	-9	In the context of mathematical or time/date functions, indicates a calculation that has produced arithmetic overflow exceeding the bounds allowed by the representation. In the context of data transfer, indicates that a buffer has over-filled without being emptied soon enough.
KErrUnderflow	-10	In the context of mathematical or time/date functions, indicates a calculation that has produced a result smaller than the smallest magnitude of a finite number allowed by the representation. In the context of data transfer, indicates that a buffer was under-filled when data was required.
KErrAlreadyExists	-11	Already exists
KErrPathNotFound	-12	Unable to find the specified folder
KErrDied	-13	A handle refers to a thread that has died.
KErrInUse	-14	A requested resource is already in exclusive use.
KErrServerTerminated	-15	Client/server send/receive operation cannot run, because the server has terminated.
KErrServerBusy	-16	A client/server send/receive operation cannot run, because the server is busy handling another request.
KErrCompletion	-17	An operation is complete, successfully or otherwise. This code may be used to indicate that some follow on operation can take place. It does not necessarily indicate an error condition.
KErrNotReady	-18	A device required by an i/o operation is not ready to start operations. A common reason for returning this code is because a device has not been initialised, or has no power.
KErrUnknown	-19	Unknown error
KErrCorrupt	-20	Some media is not formatted properly, or links between sections of it have been corrupted.
KErrAccessDenied	-21	Access denied
KErrLocked	-22	An operation cannot be performed, because the part of the file to be read or written is locked.
KErrWrite	-23	During a file write operation, not all the data could be written.
KErrDisMounted	-24	A volume which was to be used for a file system operation has been dismounted.
KErrEof	-25	End of file has been reached.
KErrDiskFull	-26	Disk full
KErrBadDriver	-27	A driver DLL is of the wrong type.
KErrBadName	-28	A file name or other object name does not conform to the required syntax.
KErrCommsLineFail	-29	Comms line failed
KErrCommsFrame	-30	A frame error has occurred in a communications operation.
KErrCommsOverrun	-31	An overrun has been detected by a communications driver.
KErrCommsParity	-32	A parity error has occurred in communications.
KErrTimedOut	-33	Timed out
KErrCouldNotConnect	-34	Failed to connect
KErrCouldNotDisconnect	-35	Failed to disconnect
KErrDisconnected	-36	A function could not be executed because the required session was disconnected.
KErrBadLibraryEntryPoint	-37	A library entry point was not of the required type.
KErrBadDescriptor	-38	A non-descriptor parameter was passed by a client interface, when a server expected a descriptor.
KErrAbort	-39	An operation has been aborted
KErrTooBig	-40	A number was too big
KErrDivideByZero	-41	Divide by zero
KErrBadPower	-42	Insufficient power was available to complete an operation.
KErrDirFull	-43	An operation on a directory has failed.
KErrHardwareNotAvailable	-44	An operation cannot be performed because the necessary hardware is not available
KErrSessionClosed	-45	The completion status when an outstanding client/server message is completed because a shared session has been closed.
KErrPermissionDenied	-46	An operation cannot be performed due to a potential security violation.
KErrExtensionNotSupported	-47	A requested extension function is not supported by the object concerned.
KErrCommsBreak	-48	A break has occurred in a communications operation.

KErrMsgBioMessageNotValid

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