c++ - What is PVOID ? -

Can anyone explain what is PVOID and how it is used in any function Is:

  BOOL DoSomething (PVOID pMemPhy)  

Zero Pointer, as the same

  Zero * pMemPhy  

alias "Pointer to something, but it's up to you to figure it out Is for you. "

  BOOL dosoming (PVOD pMemPhy) {strcpy ((* four *) pMemPhy, "I love buffer overflow!"); Return TRUE; }