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

diff --git a/docs/latex/wx/document.tex b/docs/latex/wx/document.tex
index a5b7e6b077860af0cda69d933d1dbc85d6f7b048..4affd5ade702c40ae89af855afbdb0e9ef482780 100644 (file)
--- a/docs/latex/wx/document.tex
+++ b/docs/latex/wx/document.tex
@@ -10,6 +10,10 @@ and \helpref{wxDocManager}{wxdocmanager} classes.
 \helpref{wxEvtHandler}{wxevthandler}\\
 \helpref{wxObject}{wxobject}
 
+\wxheading{Include files}
+
+<wx/docview.h>
+
 \wxheading{See also}
 
 \helpref{wxDocument overview}{wxdocumentoverview}, \helpref{wxView}{wxview},\rtfsp
@@ -137,7 +141,7 @@ dialog boxes. By default, uses the frame associated with the first view.
 
 \constfunc{wxString}{GetFilename}{\void}
 
-Gets the filename associated with this document, or NULL if none is
+Gets the filename associated with this document, or "" if none is
 associated.
 
 \membersection{wxDocument::GetFirstView}
@@ -237,7 +241,7 @@ document, and notifies the views that the filename (in fact, the title) has chan
 
 \func{virtual bool}{OnOpenDocument}{\param{const wxString\& }{filename}}
 
-Constructs an input file stream for the given filename (which must not be NULL),
+Constructs an input file stream for the given filename (which must not be empty),
 and calls LoadObject. If LoadObject returns TRUE, the document is set to
 unmodified; otherwise, an error message box is displayed. The document's
 views are notified that the filename has changed, to give windows an opportunity
@@ -247,7 +251,7 @@ to update their titles. All of the document's views are then updated.
 
 \func{virtual bool}{OnSaveDocument}{\param{const wxString\& }{filename}}
 
-Constructs an output file stream for the given filename (which must not be NULL),
+Constructs an output file stream for the given filename (which must not be empty),
 and calls SaveObject. If SaveObject returns TRUE, the document is set to
 unmodified; otherwise, an error message box is displayed.
 
@@ -329,3 +333,4 @@ the filename.
 \func{void}{UpdateAllViews}{\param{wxView* }{sender = NULL}}
 
 Updates all views. If {\it sender} is non-NULL, does not update this view.
+