See \helpref{wxFindFirstFile}{wxfindfirstfile} for an example.
+\membersection{::wxGetDiskSpace}\label{wxgetdiskspace}
+
+\func{bool}{wxGetDiskSpace}{\param{const wxString\& }{path}, \param{wxLongLong }{*total = NULL}, \param{wxLongLong }{*free = NULL}}
+
+This function returns the total number of bytes and number of free bytes on
+the disk containing the directory {\it path} (it should exist). Both
+{\it total} and {\it free} parameters may be {\tt NULL} if the corresponding
+information is not needed.
+
+\wxheading{Returns}
+
+{\tt TRUE} on success, {\tt FALSE} if an error occured (for example, the
+directory doesn't exist).
+
+\wxheading{Portability}
+
+This function is implemented for Win16 (only for drives less than 2Gb), Win32,
+Mac OS and generic Unix provided the system has {\tt statfs()} function.
+
+This function first appeared in wxWindows 2.3.2.
+
\membersection{::wxGetOSDirectory}\label{wxgetosdirectory}
\func{wxString}{wxGetOSDirectory}{\void}
Calling wxHandleFatalExceptions() with {\it doIt} equal to FALSE will restore
this default behaviour.
+\membersection{::wxInitAllImageHandlers}\label{wxinitallimagehandlers}
+
+\func{void}{wxInitAllImageHandlers}{\void}
+
+Initializes all available image handlers. For a list of available handlers,
+see \helpref{wxImage}{wximage}.
+
+\wxheading{See also}
+
+\helpref{wxImage}{wximage}, \helpref{wxImageHandler}{wximagehandler}
+
+\wxheading{Include files}
+
+<wx/image.h>
+
+\membersection{::wxInitialize}\label{wxinitialize}
+
+\func{bool}{wxInitialize}{\void}
+
+This function is used in wxBase only and only if you don't create
+\helpref{wxApp}{wxapp} object at all. In this case you must call it from your
+{\tt main()} function before calling any other wxWindows functions.
+
+If the function returns {\tt FALSE} the initialization could not be performed,
+in this case the library cannot be used and
+\helpref{wxUninitialize}{wxuninitialize} shouldn't be called neither.
+
+This function may be called several times but
+\helpref{wxUninitialize}{wxuninitialize} must be called for each successful
+call to this function.
+
+\wxheading{Include files}
+
+<wx/app.h>
+
+\membersection{::wxIsBusy}\label{wxisbusy}
+
+\func{bool}{wxIsBusy}{\void}
+
+Returns TRUE if between two \helpref{wxBeginBusyCursor}{wxbeginbusycursor} and\rtfsp
+\helpref{wxEndBusyCursor}{wxendbusycursor} calls.
+
+See also \helpref{wxBusyCursor}{wxbusycursor}.
+
+\wxheading{Include files}
+
+<wx/utils.h>
+
\membersection{::wxKill}\label{wxkill}
\func{int}{wxKill}{\param{long}{ pid}, \param{int}{ sig = wxSIGTERM}, \param{wxKillError }{*rc = NULL}}
\helpref{wxProcess::Kill}{wxprocesskill},\rtfsp
\helpref{wxProcess::Exists}{wxprocessexists},\rtfsp
-\helpref{Exec sample}{sampleexex}
-
-\wxheading{Include files}
-
-<wx/utils.h>
-
-\membersection{::wxInitAllImageHandlers}\label{wxinitallimagehandlers}
-
-\func{void}{wxInitAllImageHandlers}{\void}
-
-Initializes all available image handlers. For a list of available handlers,
-see \helpref{wxImage}{wximage}.
-
-\wxheading{See also}
-
-\helpref{wxImage}{wximage}, \helpref{wxImageHandler}{wximagehandler}
-
-\membersection{::wxIsBusy}\label{wxisbusy}
-
-\func{bool}{wxIsBusy}{\void}
-
-Returns TRUE if between two \helpref{wxBeginBusyCursor}{wxbeginbusycursor} and\rtfsp
-\helpref{wxEndBusyCursor}{wxendbusycursor} calls.
-
-See also \helpref{wxBusyCursor}{wxbusycursor}.
+\helpref{Exec sample}{sampleexec}
\wxheading{Include files}
<wx/debug.h>
+\membersection{::wxUninitialize}\label{wxuninitialize}
+
+\func{void}{wxUninitialize}{\void}
+
+This function is for use in console (wxBase) programs only. It must be called
+once for each previous successful call to \helpref{wxInitialize}{wxinitialize}.
+
+\wxheading{Include files}
+
+<wx/app.h>
+
\membersection{::wxUsleep}\label{wxusleep}
\func{void}{wxUsleep}{\param{unsigned long}{ milliseconds}}
\membersection{wxConstCast}\label{wxconstcast}
-\func{}{wxConstCast}{ptr, classname}
+\func{classname *}{wxConstCast}{ptr, classname}
This macro expands into {\tt const\_cast<classname *>(ptr)} if the compiler
supports {\it const\_cast} or into an old, C-style cast, otherwise.
\membersection{wxDynamicCast}\label{wxdynamiccast}
-\func{}{wxDynamicCast}{ptr, classname}
+\func{classname *}{wxDynamicCast}{ptr, classname}
This macro returns the pointer {\it ptr} cast to the type {\it classname *} if
-the pointer is of this type (the check is done during the run-time) or NULL
-otherwise. Usage of this macro is preferred over obsoleted wxObject::IsKindOf()
-function.
+the pointer is of this type (the check is done during the run-time) or
+{\tt NULL} otherwise. Usage of this macro is preferred over obsoleted
+wxObject::IsKindOf() function.
-The {\it ptr} argument may be NULL, in which case NULL will be returned.
+The {\it ptr} argument may be {\tt NULL}, in which case {\tt NULL} will be
+returned.
Example:
\wxheading{See also}
\helpref{RTTI overview}{runtimeclassoverview}\\
+\helpref{wxDynamicCastThis}{wxdynamiccastthis}\\
\helpref{wxConstCast}{wxconstcast}\\
\helpref{wxStatiicCast}{wxstaticcast}
+\membersection{wxDynamicCastThis}\label{wxdynamiccastthis}
+
+\func{classname *}{wxDynamicCastThis}{classname}
+
+This macro is equivalent to {\tt wxDynamicCast(this, classname)} but the
+latter provokes spurious compilation warnings from some compilers (because it
+tests whether {\tt this} pointer is non {\tt NULL} which is always true), so
+this macro should be used to avoid them.
+
+\wxheading{See also}
+
+\helpref{wxDynamicCast}{wxdynamiccast}
+
\membersection{wxICON}\label{wxiconmacro}
\func{}{wxICON}{iconName}
\membersection{wxStaticCast}\label{wxstaticcast}
-\func{}{wxStaticCast}{ptr, classname}
+\func{classname *}{wxStaticCast}{ptr, classname}
This macro checks that the cast is valid in debug mode (an assert failure will
result if {\tt wxDynamicCast(ptr, classname) == NULL}) and then returns the
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