tr() and translated version of sourceText
i learn qt from document example.
why tr("\302\261") stand for +-
Is there anything like ascii that i can search for!
That's not ASCII. That's UTF-8.
\302\261is a C's octal escape sequence.
0xC2in hex and
0xB1hex, so it's a 2-byte UTF-8 sequence
C2B1mapped to "plus-minus sign".
You can use any unicode table to look it up, for example http://graphemica.com/%C2%B1.
@Chris-Kawa Thank you, that's exactly what i'm looking for!