Showing sub string after specific character

Question

I want to show sub string after "<". for example I have this statements:

input:

" o <kpl"  

output:

"<kpl"

input:

"h123 l<"

output:

"<"

How to do that?

Answer 1

You can use mid() for that:

QString input = "h123 l<";
int index = input.indexOf('<');
if (index  != -1)
{
    QString output = input.mid(index);
}