diff options
Diffstat (limited to 'src/corelib/global/qglobal.cpp')
| -rw-r--r-- | src/corelib/global/qglobal.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp index 373c0b4..b31c83b 100644 --- a/src/corelib/global/qglobal.cpp +++ b/src/corelib/global/qglobal.cpp @@ -2503,6 +2503,19 @@ void qFatal(const char *msg, ...) // getenv is declared as deprecated in VS2005. This function // makes use of the new secure getenv function. +/*! + \relates <QtGlobal> + + Returns the value of the environment variable with name \a + varName. To get the variable string, use QByteArray::constData(). + + \note qgetenv() was introduced because getenv() from the standard + C library was deprecated in VC2005 (and later versions). qgetenv() + uses the new replacement function in VC, and calls the standard C + library's implementation on all other platforms. + + \sa qputenv() +*/ QByteArray qgetenv(const char *varName) { #if defined(_MSC_VER) && _MSC_VER >= 1400 @@ -2522,6 +2535,20 @@ QByteArray qgetenv(const char *varName) #endif } +/*! + \relates <QtGlobal> + + This function sets the \a value of the environment variable named + \a varName. It will create the variable if it does not exist. It + returns 0 if the variable could not be set. + + \note qputenv() was introduced because putenv() from the standard + C library was deprecated in VC2005 (and later versions). qputenv() + uses the replacement function in VC, and calls the standard C + library's implementation on all other platforms. + + \sa qgetenv() +*/ bool qputenv(const char *varName, const QByteArray& value) { #if defined(_MSC_VER) && _MSC_VER >= 1400 |