調用RegisterServiceProcess的問題?

[yezhiyuan]

怎麼我在使用這個函數時,提示這個
[C++ Error] Unit1.cpp(26): E2268 Call to undefined function 'RegisterServiceProcess'
是不是要添加頭文件呀,怎麼樣才能知道要包含那個頭文件.
我是想做一個隱藏程序的,請指教!!!!!!!!!

[ccrun.com]

//------------Header file------------------------------
typedef DWORD (__stdcall *pRegFunction)(DWORD, DWORD);

class TForm1 : public TForm
{
__published:
TButton *Button1;
private:
HINSTANCE hKernelLib;
pRegFunction RegisterServiceProcess;
public:
__fastcall TForm1(TComponent* Owner);
__fastcall ~TForm1();
};


//-----------CPP file------------------------------
#include "Unit1.h"

#define RSP_SIMPLE_SERVICE 1
#define RSP_UNREGISTER_SERVICE 0

__fastcall TForm1::TForm1(TComponent* Owner)
: TForm(Owner)
{
hKernelLib = LoadLibrary("kernel32.dll");
if(hKernelLib)
{
RegisterServiceProcess =(pRegFunction)GetProcAddress(hKernelLib,"RegisterServiceProcess");
if(RegisterServiceProcess)
RegisterServiceProcess(GetCurrentProcessId(),RSP_SIMPLE_SERVICE);
}
}

__fastcall TForm1::~TForm1()
{
if(hKernelLib)
{
if(RegisterServiceProcess)
RegisterServiceProcess(GetCurrentProcessId(),RSP_UNREGISTER_SERVICE);
FreeLibrary(hKernelLib);
}
}
//-------------------------------------------------
注: windows NT下没有RegisterServiceProcess函数。

[yezhiyuan]

謝謝,問題你決了,順便問一下
CB里面是不是有一部分API是默認的可直接調用的呀,

[ccrun.com]

是的.有些可以直接调用.有些需要加头文件.