求解下面的程序，怎么强制转换？？

/* 
 
*Author:lichao 
 
*Date:01-14-2012 
 
*Description:Shutdown the computer remotely by mobile phone 
 
*/ 
 
#include<windows.h> 
 
#include<stdio.h> 
 
#define TITLE_LENGTH 256 
 
#define EXIT_SUCCESS 0 
 
#pragma comment(linker,"/subsystem:\"windows\" /entry:\"mainCRTStartup\"") 
 
BOOL CALLBACK lpMyEnumFunc(HWND hwnd, LPARAM lParam) 
 
{ 
 
    TCHAR szTitle[TITLE_LENGTH]; 
 
    GetWindowTextW(hwnd,szTitle,TITLE_LENGTH); 
 
    if( 0==wcscmp(szTitle,TEXT("RemotingShutDownWorker"))) 
 
    { 
 
        BOOL *pDetected=(BOOL *)lParam; 
 
        *pDetected=true; 
 
        return 0; 
 
    } 
 
    return 1; 
 
} 
 
int main() 
 
{ 
 
    BOOL bDetected=false; 
 
    BOOL *pDetected=&bDetected; 
 
    while(!bDetected) 
 
    { 
 
        EnumWindows(lpMyEnumFunc,(LPARAM)pDetected); 
 
        Sleep(5000); 
 
    } 
 
    //::MessageBoxW(NULL,TEXT("将要关机"),TEXT("远程关机"),MB_OK); 
 
    system("shutdown -s -t 20"); 
 
    return EXIT_SUCCESS; 
 
} 








--------------------Configuration: Cpp1 - Win32 Debug--------------------
Compiling...
Cpp1.cpp
D:\C++\测试\控制台\QQ远程关机\Cpp1.cpp(27) : error C2664: 'GetWindowTextW' : cannot convert parameter 2 from 'char [256]' to 'unsigned short *'
        Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
D:\C++\测试\控制台\QQ远程关机\Cpp1.cpp(29) : error C2664: 'wcscmp' : cannot convert parameter 1 from 'char [256]' to 'const unsigned short *'
        Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
执行 cl.exe 时出错.

我是在控制台下运行的。。。提示需要对应类型，但是不知道该怎么强制转换类型。。。新手求解。。
[解决办法]
TCHAR szTitle[TITLE_LENGTH];

GetWindowText(hwnd,szTitle,TITLE_LENGTH);

if( 0==_tcscmp(szTitle,TEXT("RemotingShutDownWorker")))

试试看
------解决方案--------------------

如果你没有使用unicode 可以使用GetWindowTextA 函数一样的用法