The pre function is called first and allows you to initalize variables or decide - whether the page should be skipped. Then, the shown function is called, which can - be used to customize the interface. Finally, the user input can be validated leave - function. The NSIS Users Manual provides more information about these functions.
+ whether the page should be skipped. Then, the show function is called, which can + be used to customize the interface. Finally, the user input can be validated in the + leave function. The NSIS Users Manual provides more information about these functions.In the show function, the window handles of all controls on the page can be retrieved from a Modern UI variable. A list of the variables names is not yet available. For