Reference/!echo
From NSIS Wiki
Jump to navigationJump to search
!echo
message
This command will echo a message to the user compiling the script.
!echo "hello world"
Note, the message is only visible at verbose level 4. If you wish for the message to always be visible, you will need to change the verbose level.
!verbose push !verbose 4 !echo "hello world" !verbose pop
Command introduced with NSIS v2.0