获取setup.exe文件的文件名

Question

how do i get the Exe-Name of the setup file itself?

I want to get the exe filename itself written to a variable in the inno setup script.

Inno Setup version 5.5.3

Answer 1

You can extract your setup exe name from constant {srcexe} and write is as custom Variable String.

Example:

ExtractFileName(ExpandConstant('{srcexe}'))

In Code:

   [Code]
    function InitializeSetup: Boolean;
    var
    SetupName : String;
    begin
      SetupName := ExtractFileName(ExpandConstant('{srcexe}')); 
        MsgBox(SetupName, mbInformation, MB_OK);
        Result := False;
    end;

{srcexe}

 The full pathname of the Setup program file, eg "C:\\SETUP.EXE". 

More info about Inno Setup's Constants