PENDINGMSG enumeration (objidl.h)

Specifies the return values for the IMessageFilter::MessagePending method.

Syntax

typedef enum tagPENDINGMSG {
  PENDINGMSG_CANCELCALL = 0,
  PENDINGMSG_WAITNOPROCESS = 1,
  PENDINGMSG_WAITDEFPROCESS = 2
} PENDINGMSG;


`PENDINGMSG_CANCELCALL` Value: 0 Cancel the outgoing call.
`PENDINGMSG_WAITNOPROCESS` Value: 1 Wait for the return and don't dispatch the message.
`PENDINGMSG_WAITDEFPROCESS` Value: 2 Wait and dispatch the message.

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Header	objidl.h