Qsettings different results

Question

I am using QSettings to try to figure out if INI is valid. (using status check ()) I made a targeted invalid INI file and downloaded it. The first time the code is called, it returns invalid, but each time after that, it returns to action. Is this a bug in my code?

Answer 1

This is a Qt error caused by some global state. Note that the difference in results occurs regardless of whether you call deletewhat you need on your QSettings object. Here is a brief description of what happens when you first start it:

• The result code is set to NoError.
• , , .
• , qsettings.cpp line 1530 (Qt-4.6.2)
• (. qsettings.cpp 1552).
• .

:

• NoError.
• , .
• , , (. qsettings.cpp 1424).
• , NoError - , .

Answer 2

, - .

, QSettings::QSettings(fileName, format) c'tor ini . QConfFile::fromName ( qsettings.cpp). ( ), , (.. ). , .