Starting your application with parameters.

http://www.hobbypages.net/snip9.html -------------------------------------------------------------------------------- You can send your application parameters and act on them in the main form's OnCreate event. Here's how: --------------------------------------------------------------------------------

void __fastcall TForm1::FormCreate(TObject *Sender) 
{ 
 for (int i=0;i<=paramcount();i  ) 
 { 
   if (LowerCase(ParamStr(i))="=" "-x") /*do something special here*/ 
   if (LowerCase(ParamStr(i))="=" "-y") /*do something different here*/ 
   if (LowerCase(ParamStr(i))="=" "-z") /*do something extra specially different, etc.*/ 
 } 
//Other OnCreate events 
}     

-------------------------------------------------------------------------------- I can still start my app without parameters, it just ignores all that code. Or the commandline for my app might be Myapp.exe -x. In this example, -x -y -z are the parameter codes you write in. They don't have to be case sensitive, I just happen to make mine that way. They can even be file names you want to open. The key is that ParamStr() and ParamCount()functions are defined for you in system.hpp, so you can use them. Note: ParamStr(0) returns the path and file name of the executing program. Useful in your AboutDlg... Label5->Caption = "Path to program " ParamStr(0); 網路志工聯盟----Visita網站http://www.vista.org.tw ---[ 發問前請先找找舊文章 ]---