diff options
Diffstat (limited to 'src/corelib/doc/snippets/qstring/main.cpp')
-rw-r--r-- | src/corelib/doc/snippets/qstring/main.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/corelib/doc/snippets/qstring/main.cpp b/src/corelib/doc/snippets/qstring/main.cpp index b936f0c057..5b640f3fdc 100644 --- a/src/corelib/doc/snippets/qstring/main.cpp +++ b/src/corelib/doc/snippets/qstring/main.cpp @@ -853,6 +853,8 @@ void Widget::toDoubleFunction() double d; d = QString( "1234.56e-02" ).toDouble(&ok); // ok == true, d == 12.3456 + + d = QString( "1234.56e-02 Volt" ).toDouble(&ok); // ok == false, d == 0 //! [67] //! [68] @@ -875,6 +877,9 @@ void Widget::toFloatFunction() bool ok; QString str2 = "R2D2"; str2.toFloat(&ok); // returns 0.0, sets ok to false + + QString str3 = "1234.56 Volt"; + str3.toFloat(&ok); // returns 0.0, sets ok to false //! [71] } |