関数を定義しました
HRESULT AMEPreviewHandler:: CreateHtmlPreview()
{
ULONG CbRead;
const int Size= 115000;
char Buffer[Size+1];
HRESULT hr = m_pStream->Read(Buffer, Size, &CbRead );
//this m_pStream is not accessible here even it is declared globally. the program is asking me to
// declare it static because this CreateHtmlPreview() function called
//inside the Static function (i mean here :-static CreateDialog\WM_Command\CreateHtmlPreview();)
//but if i declare it static the two problems arised are
//(1.) It is not able to access the value of the m_pStream which is defined globally.
//(2.)If i declare it static globally then there are so many other function which are using this
// value of m_pStream are not able to access it because they are non static.
}
次のように、プログラムのどこかで静的に宣言されています。
static HRESULT CreateHtmlPreview(); //i have declared it static because i am calling this function from DialogProc function.If i dont create it static here it dont work
//The function CreateHtmlPreview() is called inside the DialogProc function like this-
BOOL CALLBACK AMEPreviewHandler::DialogProc(HWND m_hwndPreview, UINT Umsg, WPARAM wParam, LPARAM lParam)
{......
case WM_COMMAND:
{
int ctl = LOWORD(wParam);
int event = HIWORD(wParam);
if (ctl == IDC_PREVIOUS && event == BN_CLICKED )
{
CreateHtmlPreview(); //here i am calling the function
return 0;
}
}
}
では、静的関数定義で非静的の値にm_pStream
アクセスできるようにするにはどうすればよいでしょうか?CreateHtmlPreview()