PHONEMESSAGE  CG5416

typedef struct phonemessage_tag { 

    DWORD  hDevice;

    DWORD  dwMessageID;

    DWORD  dwCallbackInstance;

    DWORD  dwParam1;

    DWORD  dwParam2;

    DWORD  dwParam3;

} PHONEMESSAGE, FAR *LPPHONEMESSAGE;

Members

hDevice

A handle to a phone device.

dwMessageID

A phone message.

dwCallbackInstance

Instance data passed back to the application, which was specified by the application in phoneInitializeEx. This DWORD is not interpreted by TAPI.

dwParam1

A parameter for the message.

dwParam2

A parameter for the message.

dwParam3

A parameter for the message.

Remarks

For information about parameters values passed in this structure, see Phone Device Messages444DVC.

See Also