GetComputerNameString Inno Setup

Question

I have a line of text in my Inno Setup file that is:

• TextBox.Text := GetComputerNameString();

to get the computers name. I'm getting this error when trying to go through the setup wizard once it's built:

Do I have to do some sort of code setup (like registering an external function or something) to call this function or should I just be able to call it since it's built in?

Answer 1

You declare a variable as a global variable

[code]
var
    glbComputerName String;

...
step by 1 function
    glbComputerName := GetComputerNameString();
    TextBox.Text := glbComputerName;
...
step by 2 function
    //glbComputerName use...
    MsgBox( 'Computer Name :' + glbComputerName, mbError, MB_OK );