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nccGetExtendedCallStatus

Description

Retrieves protocol-specific status information for a call.

Prototype

DWORD nccGetExtendedCallStatus ( NCC_CALLHD callhd,
void *extendedcallstatus,
unsigned size )
callhd The call handle of the call to retrieve status information for.
extendedcallstatus A pointer to a protocol- and implementation-specific parameter structure. See the protocol-specific documentation for details.
size The size (in bytes) of the application-supplied status information space.

Return Values

SUCCESS
CTAERR_BAD_ARGUMENT
extendedcallstatus pointer is NULL.
CTAERR_BAD_SIZE
size is smaller than the size of a DWORD.
CTAERR_FATAL
The call handle callhd is not valid.
CTAERR_INVALID_HANDLE
The call handle is not valid. It may have been released.
NCCERR_NOT_CAPABLE
The protocol does not support the ability to get extended call status information. The application can determine if the protocol supports this feature by examining the NCC_CAP_EXTENDED_CALL_STATUS bit in the capabilitymask returned by nccQueryCapability.

Events

None.

See Also

nccGetCallStatus, nccGetLineStatus

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