<![CDATA[size() and constData() of QByteArray]]>The result of what I tried in VS is different from QT document, even though I just copied the codes from Qt Document.

- What I tried and result
ae5658d2-e016-4c92-8b17-ce26eb26ea81-image.png
31834441-3fd0-4538-9d6a-8417f5d4fb14-image.png

- Qt Document
cb69d66c-6063-47ab-9415-f51b74444407-image.png

]]>https://forum.qt.io/topic/146080/size-and-constdata-of-qbytearrayRSS for NodeSun, 01 Nov 2026 23:48:11 GMTThu, 29 Jun 2023 01:39:41 GMT60<![CDATA[Reply to size() and constData() of QByteArray on Thu, 29 Jun 2023 01:58:53 GMT]]>@Bonnie Understood! thank you for your help!

]]>https://forum.qt.io/post/762954https://forum.qt.io/post/762954Thu, 29 Jun 2023 01:58:53 GMT<![CDATA[Reply to size() and constData() of QByteArray on Thu, 29 Jun 2023 02:00:23 GMT]]>@jgxy1123 No, it is not different. The document doesn't tell you to print the result by qDebug(). It stops printing when meets \0 while handling const char *.

]]>https://forum.qt.io/post/762953https://forum.qt.io/post/762953Thu, 29 Jun 2023 02:00:23 GMT