题目:
函数1()
{
CString csMyString = _T("sadad");
函数2(csMyString);
//chuli
}
函数2(CString csMY)
{
CString csMyTemp = csMy;
//chuli
}结果出错了
cannot convert parameter 1 from 'unsigned char *' to 'unsigned long'我知道类型出错了。但不知道怎么解决
函数1()
{
CString csMyString = _T("sadad");
函数2(csMyString);
//chuli
}
函数2(CString csMY)
{
CString csMyTemp = csMy;
//chuli
}结果出错了
cannot convert parameter 1 from 'unsigned char *' to 'unsigned long'我知道类型出错了。但不知道怎么解决
_T("sadad");
这个在UNICODE下是unsigned short
void DoMyTest()
{
char *pMyTest = new char[256];
//对pMyTest进行赋值操作
DoNext((DWORD)pMyTest); delete [] pMyTest;
}void DoNext(DWORD pMy)
{
char *pMyTemp = (char *)pMy;
//进一步操作
}这样做是对的吧?
还有是不是一定要把指针传递转成DWORD格式?还是不用的?
void DoNext(LPSTR pMy)
{
char *pMyTemp = pMy;
}