A bit lost with %i and %s meanings

What do they exactly do? I dont remember when %i %s were explained or maybe I wasn’t paying attention.

With those, you can show variables in PrintLine. %i is for showing integers and %s is for strings.

here is example:

int32 IntegerVariable = 20;
FString StringVariable = "Text";

PrintLine(TEXT("String: %s Integer: %i"), *StringVariable, IntegerVariable );

You need to remember * operator when you want to use strings.

This PrintLine will print “String: Text Integer: 20”

1 Like

This topic was automatically closed 24 hours after the last reply. New replies are no longer allowed.

Privacy & Terms