Provide NSAutoreleasePool instances during initialization

[wxWidgets.git] / include / wx / datetime.h

diff --git a/include/wx/datetime.h b/include/wx/datetime.h
index 9ea0f924b6e82bf9cc23aadebef3049580ed7356..059ad5316da618e125a0646c0068a2d29c39030a 100644 (file)
--- a/include/wx/datetime.h
+++ b/include/wx/datetime.h
@@ -7,7 +7,7 @@
 // Created:     10.02.99
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
 // Created:     10.02.99
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DATETIME_H
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DATETIME_H


@@ -26,9 +26,9 @@
 
 #include "wx/longlong.h"
 
 
 #include "wx/longlong.h"
 

-class WXDLLEXPORT wxDateTime;
-class WXDLLEXPORT wxTimeSpan;
-class WXDLLEXPORT wxDateSpan;
+class WXDLLIMPEXP_BASE wxDateTime;
+class WXDLLIMPEXP_BASE wxTimeSpan;
+class WXDLLIMPEXP_BASE wxDateSpan;

 
 // a hack: don't use inline functions in debug builds - we don't care about
 // performances and this only leads to increased rebuild time (because every
 
 // a hack: don't use inline functions in debug builds - we don't care about
 // performances and this only leads to increased rebuild time (because every


@@ -36,7 +36,7 @@ class WXDLLEXPORT wxDateSpan;
 // rebuilt)
 
 // For Mingw32, causes a link error. (VZ: why?)
 // rebuilt)
 
 // For Mingw32, causes a link error. (VZ: why?)

-#if defined( __WXDEBUG__) && !defined(__MINGW32__) && !defined(_MSC_VER)
+#if defined( __WXDEBUG__) && !defined(__MINGW32__) && !(defined(_MSC_VER) && wxUSE_ACCESSIBILITY)

     #define wxDATETIME_DONT_INLINE
 
     #undef inline
     #define wxDATETIME_DONT_INLINE
 
     #undef inline


@@ -50,15 +50,11 @@ class WXDLLEXPORT wxDateSpan;
 // set this to the corresponding value in seconds 1/1/1970 has on your
 // systems c-runtime
 
 // set this to the corresponding value in seconds 1/1/1970 has on your
 // systems c-runtime
 

-#ifdef __WXMAC__
-#if __MSL__ < 0x6000
+#if defined(__WXMAC__) && !defined(__DARWIN__) && __MSL__ < 0x6000

     #define WX_TIME_BASE_OFFSET ( 2082844800L + 126144000L )
 #else
     #define WX_TIME_BASE_OFFSET 0
 #endif
     #define WX_TIME_BASE_OFFSET ( 2082844800L + 126144000L )
 #else
     #define WX_TIME_BASE_OFFSET 0
 #endif

-#else
-    #define WX_TIME_BASE_OFFSET 0
-#endif

 /*
  * TODO
  *
 /*
  * TODO
  *


@@ -121,16 +117,16 @@ class WXDLLEXPORT wxDateSpan;
 // argument for arguments of type wxDateTime; it is also returned by all
 // functions returning wxDateTime on failure (this is why it is also called
 // wxInvalidDateTime)
 // argument for arguments of type wxDateTime; it is also returned by all
 // functions returning wxDateTime on failure (this is why it is also called
 // wxInvalidDateTime)

-class WXDLLEXPORT wxDateTime;
+class WXDLLIMPEXP_BASE wxDateTime;

 
 

-WXDLLEXPORT_DATA(extern const wxDateTime) wxDefaultDateTime;
+extern WXDLLIMPEXP_DATA_BASE(const wxDateTime) wxDefaultDateTime;

 #define wxInvalidDateTime wxDefaultDateTime
 
 // ----------------------------------------------------------------------------
 // wxDateTime represents an absolute moment in the time
 // ----------------------------------------------------------------------------
 
 #define wxInvalidDateTime wxDefaultDateTime
 
 // ----------------------------------------------------------------------------
 // wxDateTime represents an absolute moment in the time
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxDateTime
+class WXDLLIMPEXP_BASE wxDateTime

 {
 public:
     // types
 {
 public:
     // types


@@ -402,7 +398,7 @@ public:
 
         // a class representing a time zone: basicly, this is just an offset
         // (in seconds) from GMT
 
         // a class representing a time zone: basicly, this is just an offset
         // (in seconds) from GMT

-    class WXDLLEXPORT TimeZone
+    class WXDLLIMPEXP_BASE TimeZone

     {
     public:
         TimeZone(TZ tz);
     {
     public:
         TimeZone(TZ tz);


@@ -422,7 +418,7 @@ public:
         // NB: this struct should always be kept normalized (i.e. mon should
         //     be < 12, 1 <= day <= 31 &c), so use AddMonths(), AddDays()
         //     instead of modifying the member fields directly!
         // NB: this struct should always be kept normalized (i.e. mon should
         //     be < 12, 1 <= day <= 31 &c), so use AddMonths(), AddDays()
         //     instead of modifying the member fields directly!

-    struct WXDLLEXPORT Tm
+    struct WXDLLIMPEXP_BASE Tm

     {
         wxDateTime_t msec, sec, min, hour, mday;
         Month mon;
     {
         wxDateTime_t msec, sec, min, hour, mday;
         Month mon;


@@ -1009,7 +1005,7 @@ private:
 // objects of that class. See also wxDateSpan.
 // ----------------------------------------------------------------------------
 
 // objects of that class. See also wxDateSpan.
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxTimeSpan
+class WXDLLIMPEXP_BASE wxTimeSpan

 {
 public:
     // constructors
 {
 public:
     // constructors


@@ -1189,7 +1185,7 @@ private:
 // associated with those.
 // ----------------------------------------------------------------------------
 
 // associated with those.
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxDateSpan
+class WXDLLIMPEXP_BASE wxDateSpan

 {
 public:
     // constructors
 {
 public:
     // constructors


@@ -1302,11 +1298,11 @@ WX_DECLARE_EXPORTED_OBJARRAY(wxDateTime, wxDateTimeArray);
 //     virtual methods to work with the holidays they correspond to.
 // ----------------------------------------------------------------------------
 
 //     virtual methods to work with the holidays they correspond to.
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxDateTimeHolidayAuthority;
+class WXDLLIMPEXP_BASE wxDateTimeHolidayAuthority;

 WX_DEFINE_EXPORTED_ARRAY(wxDateTimeHolidayAuthority *, wxHolidayAuthoritiesArray);
 
 class wxDateTimeHolidaysModule;
 WX_DEFINE_EXPORTED_ARRAY(wxDateTimeHolidayAuthority *, wxHolidayAuthoritiesArray);
 
 class wxDateTimeHolidaysModule;

-class WXDLLEXPORT wxDateTimeHolidayAuthority
+class WXDLLIMPEXP_BASE wxDateTimeHolidayAuthority

 {
 friend class wxDateTimeHolidaysModule;
 public:
 {
 friend class wxDateTimeHolidaysModule;
 public:


@@ -1326,6 +1322,9 @@ public:
     // wxDateTimeHolidayAuthority)
     static void AddAuthority(wxDateTimeHolidayAuthority *auth);
 
     // wxDateTimeHolidayAuthority)
     static void AddAuthority(wxDateTimeHolidayAuthority *auth);
 

+    // the base class must have a virtual dtor
+    virtual ~wxDateTimeHolidayAuthority();
+

 protected:
     // this function is called to determine whether a given day is a holiday
     virtual bool DoIsHoliday(const wxDateTime& dt) const = 0;
 protected:
     // this function is called to determine whether a given day is a holiday
     virtual bool DoIsHoliday(const wxDateTime& dt) const = 0;


@@ -1348,7 +1347,7 @@ private:
 };
 
 // the holidays for this class are all Saturdays and Sundays
 };
 
 // the holidays for this class are all Saturdays and Sundays

-class WXDLLEXPORT wxDateTimeWorkDays : public wxDateTimeHolidayAuthority
+class WXDLLIMPEXP_BASE wxDateTimeWorkDays : public wxDateTimeHolidayAuthority

 {
 protected:
     virtual bool DoIsHoliday(const wxDateTime& dt) const;
 {
 protected:
     virtual bool DoIsHoliday(const wxDateTime& dt) const;


@@ -1389,31 +1388,31 @@ protected:
 
 // no need to check for validity - the member functions we call will do it
 
 
 // no need to check for validity - the member functions we call will do it
 

-inline wxDateTime WXDLLEXPORT operator+(const wxDateTime& dt,
+inline wxDateTime WXDLLIMPEXP_BASE operator+(const wxDateTime& dt,

                                         const wxTimeSpan& ts)
 {
     return dt.Add(ts);
 }
 
                                         const wxTimeSpan& ts)
 {
     return dt.Add(ts);
 }
 

-inline wxDateTime WXDLLEXPORT operator-(const wxDateTime& dt,
+inline wxDateTime WXDLLIMPEXP_BASE operator-(const wxDateTime& dt,

                                         const wxTimeSpan& ts)
 {
     return dt.Subtract(ts);
 }
 
                                         const wxTimeSpan& ts)
 {
     return dt.Subtract(ts);
 }
 

-inline wxDateTime WXDLLEXPORT operator+(const wxDateTime& dt,
+inline wxDateTime WXDLLIMPEXP_BASE operator+(const wxDateTime& dt,

                                         const wxDateSpan& ds)
 {
     return dt.Add(ds);
 }
 
                                         const wxDateSpan& ds)
 {
     return dt.Add(ds);
 }
 

-inline wxDateTime WXDLLEXPORT operator-(const wxDateTime& dt,
+inline wxDateTime WXDLLIMPEXP_BASE operator-(const wxDateTime& dt,

                                         const wxDateSpan& ds)
 {
     return dt.Subtract(ds);
 }
 
                                         const wxDateSpan& ds)
 {
     return dt.Subtract(ds);
 }
 

-inline wxTimeSpan WXDLLEXPORT operator-(const wxDateTime& dt1,
+inline wxTimeSpan WXDLLIMPEXP_BASE operator-(const wxDateTime& dt1,

                                         const wxDateTime& dt2)
 {
     return dt1.Subtract(dt2);
                                         const wxDateTime& dt2)
 {
     return dt1.Subtract(dt2);


@@ -1422,42 +1421,42 @@ inline wxTimeSpan WXDLLEXPORT operator-(const wxDateTime& dt1,
 // comparison
 // ----------
 
 // comparison
 // ----------
 

-inline bool WXDLLEXPORT operator<(const wxDateTime& t1, const wxDateTime& t2)
+inline bool WXDLLIMPEXP_BASE operator<(const wxDateTime& t1, const wxDateTime& t2)

 {
     wxASSERT_MSG( t1.IsValid() && t2.IsValid(), _T("invalid wxDateTime") );
 
     return t1.GetValue() < t2.GetValue();
 }
 
 {
     wxASSERT_MSG( t1.IsValid() && t2.IsValid(), _T("invalid wxDateTime") );
 
     return t1.GetValue() < t2.GetValue();
 }
 

-inline bool WXDLLEXPORT operator<=(const wxDateTime& t1, const wxDateTime& t2)
+inline bool WXDLLIMPEXP_BASE operator<=(const wxDateTime& t1, const wxDateTime& t2)

 {
     wxASSERT_MSG( t1.IsValid() && t2.IsValid(), _T("invalid wxDateTime") );
 
     return t1.GetValue() <= t2.GetValue();
 }
 
 {
     wxASSERT_MSG( t1.IsValid() && t2.IsValid(), _T("invalid wxDateTime") );
 
     return t1.GetValue() <= t2.GetValue();
 }
 

-inline bool WXDLLEXPORT operator>(const wxDateTime& t1, const wxDateTime& t2)
+inline bool WXDLLIMPEXP_BASE operator>(const wxDateTime& t1, const wxDateTime& t2)

 {
     wxASSERT_MSG( t1.IsValid() && t2.IsValid(), _T("invalid wxDateTime") );
 
     return t1.GetValue() > t2.GetValue();
 }
 
 {
     wxASSERT_MSG( t1.IsValid() && t2.IsValid(), _T("invalid wxDateTime") );
 
     return t1.GetValue() > t2.GetValue();
 }
 

-inline bool WXDLLEXPORT operator>=(const wxDateTime& t1, const wxDateTime& t2)
+inline bool WXDLLIMPEXP_BASE operator>=(const wxDateTime& t1, const wxDateTime& t2)

 {
     wxASSERT_MSG( t1.IsValid() && t2.IsValid(), _T("invalid wxDateTime") );
 
     return t1.GetValue() >= t2.GetValue();
 }
 
 {
     wxASSERT_MSG( t1.IsValid() && t2.IsValid(), _T("invalid wxDateTime") );
 
     return t1.GetValue() >= t2.GetValue();
 }
 

-inline bool WXDLLEXPORT operator==(const wxDateTime& t1, const wxDateTime& t2)
+inline bool WXDLLIMPEXP_BASE operator==(const wxDateTime& t1, const wxDateTime& t2)

 {
     wxASSERT_MSG( t1.IsValid() && t2.IsValid(), _T("invalid wxDateTime") );
 
     return t1.GetValue() == t2.GetValue();
 }
 
 {
     wxASSERT_MSG( t1.IsValid() && t2.IsValid(), _T("invalid wxDateTime") );
 
     return t1.GetValue() == t2.GetValue();
 }
 

-inline bool WXDLLEXPORT operator!=(const wxDateTime& t1, const wxDateTime& t2)
+inline bool WXDLLIMPEXP_BASE operator!=(const wxDateTime& t1, const wxDateTime& t2)

 {
     wxASSERT_MSG( t1.IsValid() && t2.IsValid(), _T("invalid wxDateTime") );
 
 {
     wxASSERT_MSG( t1.IsValid() && t2.IsValid(), _T("invalid wxDateTime") );
 


@@ -1471,24 +1470,24 @@ inline bool WXDLLEXPORT operator!=(const wxDateTime& t1, const wxDateTime& t2)
 // arithmetics
 // -----------
 
 // arithmetics
 // -----------
 

-inline wxTimeSpan WXDLLEXPORT operator+(const wxTimeSpan& ts1,
+inline wxTimeSpan WXDLLIMPEXP_BASE operator+(const wxTimeSpan& ts1,

                                         const wxTimeSpan& ts2)
 {
     return wxTimeSpan(ts1.GetValue() + ts2.GetValue());
 }
 
                                         const wxTimeSpan& ts2)
 {
     return wxTimeSpan(ts1.GetValue() + ts2.GetValue());
 }
 

-inline wxTimeSpan WXDLLEXPORT operator-(const wxTimeSpan& ts1,
+inline wxTimeSpan WXDLLIMPEXP_BASE operator-(const wxTimeSpan& ts1,

                                         const wxTimeSpan& ts2)
 {
     return wxTimeSpan(ts1.GetValue() - ts2.GetValue());
 }
 
                                         const wxTimeSpan& ts2)
 {
     return wxTimeSpan(ts1.GetValue() - ts2.GetValue());
 }
 

-inline wxTimeSpan WXDLLEXPORT operator*(const wxTimeSpan& ts, int n)
+inline wxTimeSpan WXDLLIMPEXP_BASE operator*(const wxTimeSpan& ts, int n)

 {
     return wxTimeSpan(ts).Multiply(n);
 }
 
 {
     return wxTimeSpan(ts).Multiply(n);
 }
 

-inline wxTimeSpan WXDLLEXPORT operator*(int n, const wxTimeSpan& ts)
+inline wxTimeSpan WXDLLIMPEXP_BASE operator*(int n, const wxTimeSpan& ts)

 {
     return wxTimeSpan(ts).Multiply(n);
 }
 {
     return wxTimeSpan(ts).Multiply(n);
 }


@@ -1496,32 +1495,32 @@ inline wxTimeSpan WXDLLEXPORT operator*(int n, const wxTimeSpan& ts)
 // comparison
 // ----------
 
 // comparison
 // ----------
 

-inline bool WXDLLEXPORT operator<(const wxTimeSpan &t1, const wxTimeSpan &t2)
+inline bool WXDLLIMPEXP_BASE operator<(const wxTimeSpan &t1, const wxTimeSpan &t2)

 {
     return t1.GetValue() < t2.GetValue();
 }
 
 {
     return t1.GetValue() < t2.GetValue();
 }
 

-inline bool WXDLLEXPORT operator<=(const wxTimeSpan &t1, const wxTimeSpan &t2)
+inline bool WXDLLIMPEXP_BASE operator<=(const wxTimeSpan &t1, const wxTimeSpan &t2)

 {
     return t1.GetValue() <= t2.GetValue();
 }
 
 {
     return t1.GetValue() <= t2.GetValue();
 }
 

-inline bool WXDLLEXPORT operator>(const wxTimeSpan &t1, const wxTimeSpan &t2)
+inline bool WXDLLIMPEXP_BASE operator>(const wxTimeSpan &t1, const wxTimeSpan &t2)

 {
     return t1.GetValue() > t2.GetValue();
 }
 
 {
     return t1.GetValue() > t2.GetValue();
 }
 

-inline bool WXDLLEXPORT operator>=(const wxTimeSpan &t1, const wxTimeSpan &t2)
+inline bool WXDLLIMPEXP_BASE operator>=(const wxTimeSpan &t1, const wxTimeSpan &t2)

 {
     return t1.GetValue() >= t2.GetValue();
 }
 
 {
     return t1.GetValue() >= t2.GetValue();
 }
 

-inline bool WXDLLEXPORT operator==(const wxTimeSpan &t1, const wxTimeSpan &t2)
+inline bool WXDLLIMPEXP_BASE operator==(const wxTimeSpan &t1, const wxTimeSpan &t2)

 {
     return t1.GetValue() == t2.GetValue();
 }
 
 {
     return t1.GetValue() == t2.GetValue();
 }
 

-inline bool WXDLLEXPORT operator!=(const wxTimeSpan &t1, const wxTimeSpan &t2)
+inline bool WXDLLIMPEXP_BASE operator!=(const wxTimeSpan &t1, const wxTimeSpan &t2)

 {
     return t1.GetValue() != t2.GetValue();
 }
 {
     return t1.GetValue() != t2.GetValue();
 }


@@ -1534,7 +1533,7 @@ inline bool WXDLLEXPORT operator!=(const wxTimeSpan &t1, const wxTimeSpan &t2)
 // ----------
 
 // ds1 == d2 if and only if for every wxDateTime t t + ds1 == t + ds2
 // ----------
 
 // ds1 == d2 if and only if for every wxDateTime t t + ds1 == t + ds2

-inline WXDLLEXPORT bool operator==(const wxDateSpan& ds1,
+inline WXDLLIMPEXP_BASE bool operator==(const wxDateSpan& ds1,

                                    const wxDateSpan& ds2)
 {
     return ds1.GetYears() == ds2.GetYears() &&
                                    const wxDateSpan& ds2)
 {
     return ds1.GetYears() == ds2.GetYears() &&


@@ -1542,7 +1541,7 @@ inline WXDLLEXPORT bool operator==(const wxDateSpan& ds1,
            ds1.GetTotalDays() == ds2.GetTotalDays();
 }
 
            ds1.GetTotalDays() == ds2.GetTotalDays();
 }
 

-inline WXDLLEXPORT bool operator!=(const wxDateSpan& ds1,
+inline WXDLLIMPEXP_BASE bool operator!=(const wxDateSpan& ds1,

                                    const wxDateSpan& ds2)
 {
   return !(ds1 == ds2);
                                    const wxDateSpan& ds2)
 {
   return !(ds1 == ds2);


@@ -1551,7 +1550,7 @@ inline WXDLLEXPORT bool operator!=(const wxDateSpan& ds1,
 // arithmetics
 // -----------
 
 // arithmetics
 // -----------
 

-inline WXDLLEXPORT wxDateSpan operator+(const wxDateSpan& ds1,
+inline WXDLLIMPEXP_BASE wxDateSpan operator+(const wxDateSpan& ds1,

                                         const wxDateSpan& ds2)
 {
     return wxDateSpan(ds1.GetYears() + ds2.GetYears(),
                                         const wxDateSpan& ds2)
 {
     return wxDateSpan(ds1.GetYears() + ds2.GetYears(),


@@ -1560,7 +1559,7 @@ inline WXDLLEXPORT wxDateSpan operator+(const wxDateSpan& ds1,
                       ds1.GetDays() + ds2.GetDays());
 }
 
                       ds1.GetDays() + ds2.GetDays());
 }
 

-inline WXDLLEXPORT wxDateSpan operator-(const wxDateSpan& ds1,
+inline WXDLLIMPEXP_BASE wxDateSpan operator-(const wxDateSpan& ds1,

                                         const wxDateSpan& ds2)
 {
     return wxDateSpan(ds1.GetYears() - ds2.GetYears(),
                                         const wxDateSpan& ds2)
 {
     return wxDateSpan(ds1.GetYears() - ds2.GetYears(),


@@ -1569,12 +1568,12 @@ inline WXDLLEXPORT wxDateSpan operator-(const wxDateSpan& ds1,
                       ds1.GetDays() - ds2.GetDays());
 }
 
                       ds1.GetDays() - ds2.GetDays());
 }
 

-inline WXDLLEXPORT wxDateSpan operator*(const wxDateSpan& ds, int n)
+inline WXDLLIMPEXP_BASE wxDateSpan operator*(const wxDateSpan& ds, int n)

 {
     return wxDateSpan(ds).Multiply(n);
 }
 
 {
     return wxDateSpan(ds).Multiply(n);
 }
 

-inline WXDLLEXPORT wxDateSpan operator*(int n, const wxDateSpan& ds)
+inline WXDLLIMPEXP_BASE wxDateSpan operator*(int n, const wxDateSpan& ds)

 {
     return wxDateSpan(ds).Multiply(n);
 }
 {
     return wxDateSpan(ds).Multiply(n);
 }


@@ -1589,7 +1588,7 @@ inline WXDLLEXPORT wxDateSpan operator*(int n, const wxDateSpan& ds)
 //  for ( m = wxDateTime::Jan; m < wxDateTime::Inv_Month; wxNextMonth(m) )
 // ----------------------------------------------------------------------------
 
 //  for ( m = wxDateTime::Jan; m < wxDateTime::Inv_Month; wxNextMonth(m) )
 // ----------------------------------------------------------------------------
 

-inline WXDLLEXPORT void wxNextMonth(wxDateTime::Month& m)
+inline WXDLLIMPEXP_BASE void wxNextMonth(wxDateTime::Month& m)

 {
     wxASSERT_MSG( m < wxDateTime::Inv_Month, _T("invalid month") );
 
 {
     wxASSERT_MSG( m < wxDateTime::Inv_Month, _T("invalid month") );
 


@@ -1597,7 +1596,7 @@ inline WXDLLEXPORT void wxNextMonth(wxDateTime::Month& m)
     m = (wxDateTime::Month)(m + 1);
 }
 
     m = (wxDateTime::Month)(m + 1);
 }
 

-inline WXDLLEXPORT void wxPrevMonth(wxDateTime::Month& m)
+inline WXDLLIMPEXP_BASE void wxPrevMonth(wxDateTime::Month& m)

 {
     wxASSERT_MSG( m < wxDateTime::Inv_Month, _T("invalid month") );
 
 {
     wxASSERT_MSG( m < wxDateTime::Inv_Month, _T("invalid month") );
 


@@ -1605,7 +1604,7 @@ inline WXDLLEXPORT void wxPrevMonth(wxDateTime::Month& m)
                              : (wxDateTime::Month)(m - 1);
 }
 
                              : (wxDateTime::Month)(m - 1);
 }
 

-inline WXDLLEXPORT void wxNextWDay(wxDateTime::WeekDay& wd)
+inline WXDLLIMPEXP_BASE void wxNextWDay(wxDateTime::WeekDay& wd)

 {
     wxASSERT_MSG( wd < wxDateTime::Inv_WeekDay, _T("invalid week day") );
 
 {
     wxASSERT_MSG( wd < wxDateTime::Inv_WeekDay, _T("invalid week day") );
 


@@ -1613,7 +1612,7 @@ inline WXDLLEXPORT void wxNextWDay(wxDateTime::WeekDay& wd)
     wd = (wxDateTime::WeekDay)(wd + 1);
 }
 
     wd = (wxDateTime::WeekDay)(wd + 1);
 }
 

-inline WXDLLEXPORT void wxPrevWDay(wxDateTime::WeekDay& wd)
+inline WXDLLIMPEXP_BASE void wxPrevWDay(wxDateTime::WeekDay& wd)

 {
     wxASSERT_MSG( wd < wxDateTime::Inv_WeekDay, _T("invalid week day") );
 
 {
     wxASSERT_MSG( wd < wxDateTime::Inv_WeekDay, _T("invalid week day") );