From ccd56e984497771de7e13bdc286a156296cff58f Mon Sep 17 00:00:00 2001 From: Mitch Curtis Date: Thu, 24 May 2012 10:42:44 +0200 Subject: Clarify QByteArray::size() documentation. QTBUG-25438 Change-Id: I8cf9bfb295195548b6f7d4410682e4d675181a65 Reviewed-by: Denis Dzyubenko --- .../snippets/code/src_corelib_tools_qbytearray.cpp | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'src/corelib/doc') diff --git a/src/corelib/doc/snippets/code/src_corelib_tools_qbytearray.cpp b/src/corelib/doc/snippets/code/src_corelib_tools_qbytearray.cpp index a232f490b2..522265b543 100644 --- a/src/corelib/doc/snippets/code/src_corelib_tools_qbytearray.cpp +++ b/src/corelib/doc/snippets/code/src_corelib_tools_qbytearray.cpp @@ -416,6 +416,25 @@ strcpy(data, text.data()); delete [] data; //! [47] +//! [48] +QByteArray ba1("ca\0r\0t"); +ba1.size(); // Returns 2. +ba1.constData(); // Returns "ca" with terminating \0. + +QByteArray ba2("ca\0r\0t", 3); +ba2.size(); // Returns 3. +ba2.constData(); // Returns "ca\0" with terminating \0. + +QByteArray ba3("ca\0r\0t", 4); +ba3.size(); // Returns 4. +ba2.constData(); // Returns "ca\0r" with terminating \0. + +const char cart[] = {'c', 'a', '\0', 'r', '\0', 't'}; +QByteArray ba4(QByteArray::fromRawData(cart, 6)); +ba4.size(); // Returns 6. +ba4.constData(); // Returns "ca\0r\0t" without terminating \0. +//! [48] + } -- cgit v1.2.3