Get the part of one QString

RIVOPICO

Hi normally when i need to get one string separated in different strings in c++, i do the array conversion and then get the letters that i need. In QT how i can get the first letters like for example:
QString = "Test" I want to get the two first letters. I need to change to array , what recommend me.

? Offline

Hi!

how i can get the first letters

QString QString::left(int n) const

See https://forum.qt.io/topic/71894 and http://doc.qt.io/qt-5/qstring.html

RIVOPICO

@Wieland sorry again you are right!

? Offline

@RIVOPICO :-)

RIVOPICO

@Wieland two hours after sorry for opening this but .. if i want to take since thirst letter not counting since left or right in other words if i use right and this is the string "Newforum" and i take right string.right(8) but i change the string "New fórum more longer" then? i need only take since 3 and sorry but i was searching checking and i am can't solve this .

VRonin

QString::mid http://doc.qt.io/qt-5/qstring.html#mid