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QString: Fix snippet explaining "non-spaced numbered place markers"

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The snippet tries to explain the advantage of

 str.arg("Hello", QString::number(20), QString::number(50));

over

 str.arg("Hello").arg(20).arg(50);

which only makes sense, if str contains the same formating sequence,
namely "%1%3%2". That also matches the belonging comment.

Amends 8481500f63

Task-number: QTBUG-44044
Change-Id: Ic2595107bc599c6d244ebf88184a5cc5569ed4f1
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Andre Hartmann 2018-09-05 20:52:17 +02:00 committed by André Hartmann
parent 20ac20bcea
commit 689a1e186b
1 changed files with 1 additions and 1 deletions
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2
src/corelib/doc/snippets/qstring/main.cpp
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@ -291,7 +291,7 @@ void Widget::argFunction()
//! [97] //! [97]
//! [98] //! [98]
str = "%1%2%3"; str = "%1%3%2";
str.arg("Hello", QString::number(20), QString::number(50)); // returns "Hello5020" str.arg("Hello", QString::number(20), QString::number(50)); // returns "Hello5020"
//! [98] //! [98]