Returns the list of conferences running on a conferencing resource.

DWORD cnfGetConferenceList ( CNFRESOURCEHD cnfresourcehd,
unsigned maxconfids,
DWORD *confidlist,
unsigned *numconfids)

cnfresourcehd Handle returned by cnfOpenResource.

maxconfids Maximum number of entries in confidlist array.

confidlist Pointer to an array of DWORD to receive the list of conference identifiers. If NULL, this function returns the number of conferences currently running in numconfid.

numconfids Pointer to returned number of conference identifiers.

• SUCCESS
• CTAERR_BAD_ARGUMENT
  numconfid pointer is NULL.
• CTAERR_INVALID_HANDLE
  cnfresourcehd is not a valid conferencing resource handle.

This function returns the actual list of conference identifiers running on a given conferencing resource. To determine the number of conferences currently running, set maxconfids to 0 and confidlist to NULL.

For more information, refer to Section 4.5, Creating Conferences.

cnfCreateConference, cnfGetConferenceInfo, cnfGetResourceInfo, cnfGetResourceList

extern CNFRESOURCEHD cnfresourcehd;

unsigned getConferenceList(DWORD *confidlist, unsigned maxconfids)
{
 DWORD error;
 unsigned numconfids = 0;

 error=cnfGetConferenceList(cnfresourcehd, maxconfids,
           confidlist, &numconfids);
 if (error != SUCCESS)
{
printf("Error when retrieving conference list :%d", error);
}
return (numconfids);
}