Guo Wei Long / Profile

after connected to broker server, mt4 crashed.   APPCRASH   app name: terminal.exe   app version: 4.0.0.711   timestamp: 008b4800   module name: StackHash_6537   module version: 0.0.0.0   module timestamp

mt4 4.0 version 432: vertical line object create in seperate window (done in script), after switch to other timeframe chart, it will become invisible, even when the visualization setting is allow it show in all timeframes

I use a indicator to calc index base on other period data, if the period chart is not open yet, iMAOnArray(...) will return incorect data, just as same as ArrayCopySeries, my question is: if I don't open a chart of the period, after the first calling

the following code can compile ok, through it miss one param. void test() {      int bufid= 0 ;      string shortname;      int type= 1 ;      int tradeType= 1 ;

Error  when use example indicator OsMA:      when switch  the chart period ,   there is a error  message print to output :   Unhandled exception 0xC0000005 It seems  come from the function call

Application:      I use a rectangle to cover a range of a certion trend segment,  and want to get the bars count between rectangle's time1 and time2,  evaluate the bars count under Period M1,M5,M15...H1, .. etc,  so

It can't show normal for comments using  Double-Byte Character Sets,  e.g.  Asia Language charactors,  in MetaEditor. To make matters worse,  all code lines  end with comment include asia language charactor  will be