public static extern void PhRegisterCallbackEx(
[In, Out] PhCallback *Callback,
[In, MarshalAs(UnmanagedType.FunctionPtr)] PhCallbackFunction Function,
[In, Optional] IntPtr Context,
[In] ushort Flags,
[Out] PhCallbackRegistration *Registration
);
public CallbackRegistration(PhCallback *callback, PhCallbackFunction function)
{
this.Callback = callback;
this.CallbackFunction = function;
this.CallbackAlloc = MemoryAlloc.PrivateHeap.Allocate(PhCallbackRegistration.SizeOf);
NativeApi.PhRegisterCallback(this.Callback, this.CallbackFunction, IntPtr.Zero, this.CallbackAlloc);
this.RegistrationCallback = (PhCallbackRegistration *)this.CallbackAlloc;
}
public CallbackRegistration(PhCallback* callback, PhCallbackFunction function)
{
this.Callback = callback;
this.CallbackFunction = function;
this.CallbackAlloc = MemoryAlloc.PrivateHeap.Allocate(PhCallbackRegistration.SizeOf);
NativeApi.PhRegisterCallback(this.Callback, this.CallbackFunction, IntPtr.Zero, this.CallbackAlloc);
this.RegistrationCallback = (PhCallbackRegistration*)this.CallbackAlloc;
}
public void Dispose()
{
if (this.CallbackAlloc != null && this.RegistrationCallback != null)
{
// Unregister the callback.
NativeApi.PhUnregisterCallback(this.Callback, this.RegistrationCallback);
// Free the callback.
MemoryAlloc.PrivateHeap.Free(this.CallbackAlloc);
this.RegistrationCallback = null;
}
}
public void Dispose()
{
if (this.CallbackAlloc != null && this.RegistrationCallback != null)
{
// Unregister the callback.
NativeApi.PhUnregisterCallback(this.Callback, this.RegistrationCallback);
// Free the callback.
MemoryAlloc.PrivateHeap.Free(this.CallbackAlloc);
this.RegistrationCallback = null;
}
}
public static extern void PhUnregisterCallback(
[In, Out] PhCallback *Callback,
[In, Out] PhCallbackRegistration *Registration
);
