Error reading Binary files using Delphi2006

[wvidogah]

Dear All,

 

I wrote an application using delphi5 which reads and writes  binary file
using TFilestream.  But then when I ported the application to Delphi
2006 the files written using old application returns junk data in the
new version.  

 

Sample file open procedure:

 

procedure OpenProjectFile;

var FSave:TFileStream;

begin

     //open an existing project file

      FSave:=TFileStream.Create(Open1.FileName,fmOpenReadWrite);

      FSave.Read(MyData,Sizeof(MyData));

      FSave.Free; 

end;

 

MyData is a record which is the same in both sources.  

I am at a loss why this is happening. Can anyone throw some light on
this?

 

 

Thanks William


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