C / C++ / MFC

// The pointer to my combo box.
extern CComboBox* pmyComboBox;

// Delete every other item from the combo box.
for (int i=0;i < pmyComboBox->GetCount();i++)
{
   pmyComboBox->DeleteString( i );
}

<br />
//clears all enteries from the combo box<br />
//MFC<br />
MyCombo.ResetContent(); <br />
<br />
//API<br />
SendMessage(MyComboHwnd, CB_RESETCONTENT, 0, 0);<br />

<br />
//MFC<br />
MyEdit.SetSet(0, -1);<br />
MyEdit.Clear();<br />
<br />
//API<br />
SendMessage(MyEditHwnd, EM_SETSEL, 0, -1);<br />
SendMessage(MyEditHwnd, WM_CLEAR, 0, 0);<br />

((CYourApp*)AfxGetApp())->m_strPass ;

extern LPCTSTR g_YourPassword;

FILE *fSrc;
	if ( (fSrc = fopen(".\\yourfile.bin", "rb")) == NULL) //this will state as reading binary
		assert(NULL);
	
            int nLoop = yourGetFileSize(".\\yourfile.bin"); 
		UCHAR *pBuffer = new UCHAR[nLoop +1];
		int p = 0;
		while (nLoop)
		{
			
			pBuffer[p] = (UCHAR)fgetc(fSrc);;
			nLoop--;
			p++;
		}
		fclose(fSrc);

            delete [] pBuffer;

TOXCCT >>> GEII power

#include <fstream>
#include <vector>
#include <string>

using namespace std;
const int SizeBuff=1024;
typedef unsigned char BYTE;

/* inputFile : name of the file to read
 * buffer : contents of the file are appended to this vector
 */
void readFile(const string& inputFile, vector<BYTE>& buffer)
{
	ifstream inputStream;
	vector<BYTE> tmpBuf(SizeBuff);
	streamsize bytesRead;

	inputStream.open(inputFile.c_str(), ios::in|ios::binary);
	while(inputStream) {
		inputStream.read(reinterpret_cast<char*>(&tmpBuf[0]), SizeBuff);
		bytesRead=inputStream.gcount();
		if(bytesRead > 0) {
			buffer.insert(buffer.end(), tmpBuf.begin(), 
			tmpBuf.begin() + bytesRead);
		}
	}
        inputStream.close();
}