correction for Mac OS compilation

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

diff --git a/docs/latex/wx/wxstring.tex b/docs/latex/wx/wxstring.tex
index bf9a52fddcd2d887130ffd670abca539c97dc13d..55ecbe7108ac0e6555ee9d40c1912b054b6c0da7 100644 (file)
--- a/docs/latex/wx/wxstring.tex
+++ b/docs/latex/wx/wxstring.tex
@@ -673,25 +673,25 @@ Returns the index of the first item matched, or NOT\_FOUND.
 
 \constfunc{bool}{IsAscii}{\void}
 
-Returns TRUE if the string is ASCII.
+Returns TRUE if the string contains only ASCII characters.
 
 \membersection{wxString::IsEmpty}\label{wxstringisempty}
 
 \constfunc{bool}{IsEmpty}{\void}
 
-Returns TRUE if the string is NULL.
+Returns TRUE if the string is empty.
 
 \membersection{wxString::IsNull}\label{wxstringisnull}
 
 \constfunc{bool}{IsNull}{\void}
 
-Returns TRUE if the string is NULL (same as IsEmpty).
+Returns TRUE if the string is empty (same as \helpref{IsEmpty}{wxstringisempty}).
 
 \membersection{wxString::IsNumber}\label{wxstringisnumber}
 
 \constfunc{bool}{IsNumber}{\void}
 
-Returns TRUE if the string is a positive or negative integer. Will return FALSE for decimals.
+Returns TRUE if the string is an integer (with possible sign).
 
 \membersection{wxString::IsSameAs}\label{wxstringissameas}