Inno Setup Constant in Code Section

问题

Is there a way to get InnoSetup constant value in [Code] section? I need this during install time and the constant value that I am trying to get is {app}.

回答1:

You can use AppValue := ExpandConstant('{app}');

• Documentation on ExpandConstant
• Example of it's usage.

来源：https://stackoverflow.com/questions/6931945/inno-setup-constant-in-code-section