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VOIPLAP_E_ (Windows CE 5.0)

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These constants are returned when a function fails, generally when the lock/unlock status of the desktop computer could not be determined.

The following table shows the VOIPLAP_E_ constants.

Value Description
VOIPLAP_E_NOSERVER = 6001 No desktop computer has been set using SetPCSyncName.
VOIPLAP_E_NOCREDENTIALS = 6002 No credentials are available to use for authentication because no applications have written suitable credentials. For more information about setting credentials, see Credential Manager.
VOIPLAP_E_CANTCONNECT = 6003 There was a network error while attempting to connect to the desktop computer.
VOIPLAP_E_CANTAUTHENTICATESERVER = 6004 The LAP could not authenticate with the desktop computer, probably because the credentials used by the LAP and those used on the desktop computer are not identical. The LAP can only authenticate and communicate with the desktop computer application if both sides of the communication use the same credentials.

For more information about the architecture of the desktop computer and Windows CE communication channel, see PC Authentication Architecture.

VOIPLAP_E_TRANSMISSIONFAILED = 6005 The LAP encountered a problem while sending data to or receiving data from the desktop computer.
VOIPLAP_E_TIMEOUT = 6006 The LAP timed out while waiting for a response from the desktop computer.
VOIPLAP_E_INVALIDDATA = 6007 The desktop computer returned an invalid response.
VOIPLAP_E_BUSY = 6008 The LAP is currently servicing another request and cannot service this request.

Requirements

OS Versions: Windows CE 5.0 and later.
Header: Voiplap.h.

See Also

PC Authentication Constants

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