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added ReadType convenience functions (patch 1764160)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@48117 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2007-08-15 20:23:01 +00:00
parent bc1dab7e1f
commit 56601ff2db
3 changed files with 69 additions and 31 deletions
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22
include/wx/confbase.h
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@@ -211,8 +211,7 @@ public:
}
#endif
// convenience functions returning directly the value (we don't have them for
// int/double/bool as there would be ambiguities with the long one then)
// convenience functions returning directly the value
wxString Read(const wxString& key,
const wxString& defVal = wxEmptyString) const
{ wxString s; (void)Read(key, &s, defVal); return s; }
@@ -226,10 +225,25 @@ public:
{ return Read(key, wxString(defVal)); }
#endif
long Read(const wxString& key, long defVal) const
long ReadLong(const wxString& key, long defVal) const
{ long l; (void)Read(key, &l, defVal); return l; }
// write the value (return true on success)
double ReadDouble(const wxString& key, double defVal) const
{ double d; (void)Read(key, &d, defVal); return d; }
bool ReadBool(const wxString& key, bool defVal) const
{ bool b; (void)Read(key, &b, defVal); return b; }
template <typename T>
T ReadObject(const wxString& key, T const& defVal) const
{ T t; (void)Read(key, &t, defVal); return t; }
// for compatibility with wx 2.8
long Read(const wxString& key, long defVal) const
{ return ReadLong(key, defVal); }
// write the value (return true on success)
bool Write(const wxString& key, const wxString& value)
{ return DoWriteString(key, value); }