Specifies the callback function to be called at an entry into the vertical flyback segment (Vsync).

Prototype declaration:

> `

>     KMSTATUS KMAPI
>     kmSetVSyncCallback(
>     		IN   PKMCALLBACKFUNC    pVSyncCallback,
>     		IN   PVOID              pCallbackArguments
>     );

> `

Description:

>     This function specifies the callback function to be called at an entry into the vertical
>     flyback segment (Vsync).
>     Code the callback function in the following format:

>     	VOID VSyncCallbackFunc(PVOID pCallbackArguments);

>     pCallbackArguments(input): Pointer to the parameter set at the specification

Parameters:

>     pVSyncCallback(input)
>             This parameter is a pointer to the function to be called at an entry into Vsync.

>     pCallbackArguments(input)
>             This parameter is a pointer to argument to be passed to the function called at callback.

Return values:

> Value | Explanation
> KMSTATUS_SUCCESS | Success