added null pointer check and assert

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

diff --git a/docs/latex/wx/eraseevt.tex b/docs/latex/wx/eraseevt.tex
index 18dfe5c574a7f37ea9ff0b1f4bd66a7a9607d7a7..cd42e186819bcfcc87c89b18ca3619251dcf5349 100644 (file)
--- a/docs/latex/wx/eraseevt.tex
+++ b/docs/latex/wx/eraseevt.tex
@@ -21,6 +21,10 @@ If it is NULL, create your own temporary wxClientDC object.
 
 <wx/event.h>
 
+\wxheading{Library}
+
+\helpref{wxCore}{librarieslist}
+
 \wxheading{Event table macros}
 
 To process an erase event, use this event handler macro to direct input to a member