c++ read/write functions

bool PATCH_ReadMemory (void* Address,void* Data,DWORD Length)
{
	DWORD OldProtect;
	if(!VirtualProtect(Address,Length,PAGE_READWRITE,&OldProtect))return false;
	memcpy(Data,Address,Length);
	return (BOOL)VirtualProtect(Address,Length,OldProtect,NULL);
}
bool Patch_WriteMemory(void* dest, void* src, size_t NumBytes)
{
	DWORD Protect;
	if(!VirtualProtect( dest, NumBytes, PAGE_EXECUTE_READWRITE, &Protect))return false;
	memcpy( dest, src, NumBytes);
	return (BOOL)VirtualProtect( dest, NumBytes, Protect, NULL);
}