C / C++ / MFC

neha.agarwal27 wrote:

new copy is been created with same name and having same file in previous folder only

neha.agarwal27 wrote:

My problem is if folder is existing at that place then a new copy is been created with same name

void CMyClass::OnRadio1Clicked()
{
  if(m_currentSelected==1)
      return;

  // Do stuff....

  m_currentSelected = 1;
}

ThatsMe. wrote:

i m using this code in my application for replace view,plz check this

http://www.codeproject.com/KB/splitter/usefulsplitter.aspx[^]

ThatsMe. wrote:

...the OnInitialUpdate function is not working.

vikramaditya234 wrote:

I have to convert signed char and signed char* to unsigned char and unsigned char* respectively.

signed char SignedChar = 'A'; // signed keyword can be skipped!
unsigned char UnsignedChar = (unsigned char)SignedChar;

signed char* pSignedChars = "ABCDEDF"; // signed keyword can be skipped!
unsigned char* pUnsignedChars = (unsigned char*)pSignedChars;

vikramaditya234 wrote:

I have read that using (unsigned char) is not very safe and can cause.

vikramaditya234 wrote:

i cant afford to use the type cast

vikramaditya234 wrote:

i cant afford to use the type cast. please suggest me something else

char C = '-';
unsigned char U = C;

char *c = new char;
*c = 'a';
unsigned char *u = new unsigned char;
*u = *c;

Rajesh R Subramanian wrote:

You're right, there is no need to cast stuff here as they basically are just different representation of the same data.

Cedric Moonen wrote:

For the second case (pointers), you'll get an error because type pointed are unrelated.

vikramaditya234 wrote:

I am working in complete 'C' environment on UNIX.