Hidden some parameters

Everything except the input parameters is hidden if you don't supply the source code
it's ok , but i want hidden indicators parameters in EA parameters window in mt4

Do you mean HideTestIndicators()?

Look it up in the editor's reference..

aminx: but i want hidden indicators parameters in EA parameters window in mt4
If they are in the parameter window but invisible, they are not in the window. Make up your mind. Either you want them visible in the parameter window or you don't.