Why is there an additional pair of curly braces on the Inno Setup Preprocessor:#emit page?
问题 I've been looking through Inno Setup documentation and found this: (https://jrsoftware.org/ispphelp/index.php?topic=expressions) Filename: "file2.ext"; DestDir: {{#MyDestDir}} Why do we need to use an additional pair of curly braces here? Mustn't we type it like this instead DestDir: "{#MyDestDir}" ? 来源: https://stackoverflow.com/questions/63036551/why-is-there-an-additional-pair-of-curly-braces-on-the-inno-setup-preprocessor