Load

Loads the parameters of the object from the file.

virtual bool  Load(
   int  file_handle      // file handle
   )

Parameters

file_handle

[in] handle of the file previously opened using the function FileOpen (...).

Return Value

true - successfully completed, false - error.

Example:

//--- example for CChartObject::Load
#include <ChartObjects\ChartObject.mqh>
//---
void OnStart()
  {
   int          file_handle;
   CChartObject object;
   //--- open file
   file_handle=FileOpen("MyFile.bin",FILE_READ|FILE_BIN|FILE_ANSI);
   if(file_handle>=0)
     {
      if(!object.Load(file_handle))
        {
         //--- file load error
         printf("File load: Error %d!",GetLastError());
         FileClose(file_handle);
         //---
         return;
        }
      FileClose(file_handle);
     }
   //--- use object
   //--- . . .
  }