https://www.intel.com/content/www/us/en/docs/fortran-compiler/developer-guide-reference/2023-0/dlgisdlgmessage-dlgisdlgmessagewithdlg.html
DLGISDLGMESSAGE, DLGISDLGMESSAGEWITHDLG
Dialog Functions: Determine whether the specified message is intended for one of the currently displayed modeless dialog boxes, or a specific dialog box. These...
https://www.intel.com/content/www/us/en/docs/fortran-compiler/developer-guide-reference/2025-2/dlgisdlgmessage-dlgisdlgmessagewithdlg.html
DLGISDLGMESSAGE, DLGISDLGMESSAGEWITHDLG
Dialog Functions: Determine whether the specified message is intended for one of the currently displayed modeless dialog boxes, or a specific dialog box. These...