typos and other doc corrections from Olly Betts (patch 573738)

[wxWidgets.git] / docs / latex / wx / function.tex

diff --git a/docs/latex/wx/function.tex b/docs/latex/wx/function.tex
index 5527dddcf25127b5cedbffe2e66cc5b333e96c82..14744e8644f82962ba89cf6c7ebd78c5c8326571 100644 (file)
--- a/docs/latex/wx/function.tex
+++ b/docs/latex/wx/function.tex
@@ -1385,11 +1385,13 @@ The application must check for an empty return value (the user pressed
 Cancel). For example:
 
 \begin{verbatim}
 Cancel). For example:
 
 \begin{verbatim}

-const wxString& s = wxFileSelector("Choose a file to open");
-if (s)
+wxString filename = wxFileSelector("Choose a file to open");
+if ( !filename.empty() )

 {
 {

-  ...
+    // work with the file
+    ...

 }
 }

+//else: cancelled by user

 \end{verbatim}
 
 \wxheading{Include files}
 \end{verbatim}
 
 \wxheading{Include files}


@@ -3435,7 +3437,7 @@ compilation error messages if the condition they check fail.
 
 \membersection{::wxOnAssert}\label{wxonassert}
 
 
 \membersection{::wxOnAssert}\label{wxonassert}
 

-\func{void}{wxOnAssert}{\param{const char *}{fileName}, \param{int}{ lineNumber}, \param{const char *}{msg = NULL}}
+\func{void}{wxOnAssert}{\param{const char *}{fileName}, \param{int}{ lineNumber}, \param{const char *}{cond}, \param{const char *}{msg = NULL}}

 
 This function is called whenever one of debugging macros fails (i.e. condition
 is false in an assertion). It is only defined in the debug mode, in release
 
 This function is called whenever one of debugging macros fails (i.e. condition
 is false in an assertion). It is only defined in the debug mode, in release