phoneCallbackFunc (Windows CE 5.0)
This function is a placeholder for the application-supplied function name.
VOID FAR PASCAL phoneCallbackFunc(HANDLEhDevice,DWORDdwMsg,DWORDdwCallbackInstance,DWORDdwParam1,DWORDdwParam2,DWORDdwParam3);
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
OS Versions: Windows CE 3.0 and later.
Header: Tapi.h.
Link Library: Coredll.lib.
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