C / C++ / MFC

mwolf122 wrote:

How can I call a .exe file

<br />
// but befor call OnTimer you have first set the timer in some other funktion:<br />
int SomeOtherFunc()<br />
{<br />
nIDEvent = SetTimer(iTimerIdentifier, iIntervalMiliSecond,0); //iTimerIdentifier is stored in nIDEvent for use in OnTimer(UINT nIDEvent), iIntervalMiliSecond is the time to wait between intervals<br />
// example<br />
nIDEvent = SetTimer(2, 1000,0);<br />
}<br />
afx_msg void MyAppDlg::OnTimer(UINT nIDEvent)<br />
{<br />
// do something with this nIDEvent<br />
switch(nIDEvent)<br />
{<br />
case 1:<br />
{<br />
...<br />
break;<br />
}<br />
case 2:<br />
{<br />
// in my example the OnTimer jump here, and i can do something ...<br />
<br />
...<br />
break;<br />
}<br />
//etc.<br />
default:<br />
break;<br />
}<br />
}<br />
<br />
....<br />

Its meCString to Double
double atof(const char *string )

<code>
char *Char; 
double Double;
   Char = " -1234.56";
   Double = atof( Char );
   CString str;
   str.Format("%lf",Double);

char name[30] = "hello you";
CString str = name;
char name2[30];
strncpy(name2, str, sizeof(name2));

toxcct wrote:

char name[30] = "hello you";
CString str = name;
char name2 = str;

char name[30] = "hello you";		// ok
CString str = name;				// ok
char name2 = str;				// not good

toxcct wrote:

char name2;
strcpy(name2, str);

char name2;
strcpy(&name2, str);

char name2[30] = {0};
strcpy(name2, str);