[Inno Setup] 如何读取命令行输入的参数

[Code]
var 
  isVerySilent: Boolean;

function InitializeSetup(): Boolean;
var
  j: Integer;
begin
  isVerySilent := False;
  for j := 1 to ParamCount do
    if CompareText(ParamStr(j), ‘/verysilent‘) = 0 then
    begin
      isVerySilent := True;
      Break;
    end; 

  if isVerySilent then
    Log (‘VerySilent‘)
  else
    Log (‘not VerySilent‘);
end;