CALLTYPE

The CALLTYPE enumeration constants are the call type used by IMessageFilter::HandleInComingCall.

Defined in the IMessageFilter interface (msgflt.idl).

typedef enum tagCALLTYPE
{
CALLTYPE_TOPLEVEL = 1,
CALLTYPE_NESTED = 2,
CALLTYPE_ASYNC = 3,
CALLTYPE_TOPLEVEL_CALLPENDING = 4,
CALLTYPE_ASYNC_CALLPENDING = 5
} CALLTYPE;

Elements

CALLTYPE_TOPLEVEL

toplevel call pics/OLE00090001.gif no outgoing call

CALLTYPE_NESTED

callback on behalf of previous outgoing call pics/OLE00090001.gif should always handle

CALLTYPE_ASYNC

aysnchronous call pics/OLE00090001.gif can NOT be rejected

CALLTYPE_TOPLEVEL_CALLPENDING

new toplevel call with new LID

CALLTYPE_ASYNC_CALLPENDING

async call pics/OLE00090001.gif can NOT be rejected

See Also

IMessageFilter::HandleInComingCall, IMessageFilter

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