Return Values

Microsoft Exchange Server functions can return either their own values, MAPI values, or WIN32 values. For an explanation of the MAPI return values, see MAPICODE.H. For an explanation of the WIN32 return values, see WINERR.H.

BOOL Return Values

The return values for functions returning a BOOL data type are as follows:

TRUE

The function completed successfully.

FALSE

The function did not complete successfully.

HRESULT Return Values

The return values for functions returning a HRESULT data type are as follows:

NOERROR

The function completed successfully.

EC_EDK_E_FAIL

Unknown failure.

EC_EDK_E_INVALIDARG

Invalid argument (bad input).

EC_EDK_E_OUTOFMEMORY

Not enough memory to perform operation.

RC Return Values

The return values for functions returning a RC data type are as follows:

RC_SUCCESS

The function completed successfully.

RC_CONFIG

A configuration error occurred.

RC_CONTENTION

A contention error occurred.

RC_DISKSPACE

The system ran out of disk space.

RC_EOF

The function reached the end of the file.

RC_ERROR

A general (unspecified) error occurred.

RC_EXPIRED

Time expired before the function could complete.

RC_IMPLEMENTATION

The function is not yet implemented.

RC_INVALID_PARAMETER

There was an invalid function parameter.

RC_MEMORY

A memory allocation error occurred.

RC_NOTFOUND

The object is not found.

RC_PROTOCOL

A protocol error occurred.

RC_SHUTDOWN

A service shutdown occurred.

RC_SOFTWARE

An unspecified error occurred in the software.

RC_SYNTAX

A syntax error occurred.

RC_TIMEOUT

An operation timed out before the function could complete.

RPC_SC Return Values

The return values for functions returning a RPC_SC data type are as follows:

SC_OK

No errors.

SC_Error

General error.

SC_BPActive

Bulk proxy address generation is currently running.

SC_BPInactive

Bulk proxy address generation is not currently running.

SC_BPShutdownPending

A shutdown in bulk proxy address generation is in progress.

SC_BPSiteAddressMismatch

A site address mismatch between the rgszOldSiteAddress and rgszNewSiteAddress lists in SAD_ScBulkUpdateMultiProxy.

SCODE Return Values

The return values for functions returning a SCODE data type are as follows:

EC_EDK_E_ALREADY_EXISTS

The object that the function sought already exists.

EC_EDK_E_AMBIGUOUS

An argument has more than one match.

EC_EDK_E_END_OF_FILE

The function reached the end of the file.

EC_EDK_E_NOT_FOUND

The property tag value was not found.

EC_EDK_E_PARSE

An error was encountered while parsing an argument.

EC_EDK_E_SHUTDOWN_SERVICE

The service was shut down.