diff --git a/docs/latex/wx/textfile.tex b/docs/latex/wx/textfile.tex
index 0ffa822a36..6c6720ac77 100644
--- a/docs/latex/wx/textfile.tex
+++ b/docs/latex/wx/textfile.tex
@@ -233,6 +233,8 @@ Change the file on disk. The {\it typeNew} parameter allows you to change the
 file format (default argument means "don't change type") and may be used to
 convert, for example, DOS files to Unix.
 
+Returns TRUE if operation succeeded, FALSE if it failed.
+
 \membersection{wxTextFile::GetEOL}\label{wxtextfilegeteol}
 
 \constfunc{static const char*}{GetEOL}{\param{wxTextFileType }{type = typeDefault}}