What is this thing?

[Cronnoc]

i know about these comments

//single line comment
/*
several line comment
*/

but what is this

///is this a comment? 

if it is a comment then what is it for

[Dy7SLyTq]

Its a standard single line comment. There might be a special program that uses those like I think deoxygen might

[Cronnoc]

ok because in my ide the colour of the comment is blue instead of grey so i thought it might be different

[rex1200]

comment