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}
-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}
@@ -3435,7 +3437,7 @@ compilation error messages if the condition they check fail.
 
 \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