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

Prototype declaration:

> `

>     KMSTATUS KMAPI
>     kmSetHSyncCallback(
>     		IN   PKMCALLBACKFUNC    pHSyncCallback,
>     		IN   PVOID              pCallbackArguments
>     );

> `

Description:

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

>     VOID HSyncCallbackFunc(PVOID pCallbackArguments);

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

Parameters:

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

>     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