phoneCallbackFunc (Windows Embedded CE 6.0)
1/6/2010
This function is a placeholder for the application-supplied function name.
Syntax
VOID FAR PASCAL phoneCallbackFunc(
HANDLE hDevice,
DWORD dwMsg,
DWORD dwCallbackInstance,
DWORD dwParam1,
DWORD dwParam2,
DWORD dwParam3
);
Parameters
- hDevice
Handle to a phone device associated with the callback.
- dwMsg
Line or call device message.
- dwCallbackInstance
Callback instance data passed back to the application in the callback. This DWORD is not interpreted by TAPI.
- dwParam1
Parameter for the message.
- dwParam2
Parameter for the message.
- dwParam3
Parameter for the message.
Remarks
All callbacks occur in the application's context. The callback function must reside in a dynamic-link library (DLL) or application module and be exported in the module-definition file.
Requirements
| Header | tapi.h |
| Library | coredll.lib |
| Windows Embedded CE | Windows CE 3.0 and later |