Update IsSelection() docs

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53721 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/interface/event.h b/interface/event.h
index 125bff5a09f93fa4b582dae22b673e41b53a0bef..425d360c8203012ac9ff791b133dd43e32469fa2 100644 (file)
--- a/interface/event.h
+++ b/interface/event.h
@@ -2073,8 +2073,10 @@ public:
     int GetSelection() const;
 
     /**
     int GetSelection() const;
 
     /**

-        Returns item string for a listbox or choice selection event (not valid for
-        a deselection).
+        Returns item string for a listbox or choice selection event. If one
+        or several items have been deselected, returns the index of the first
+        deselected item. If some items have been selected and others deselected
+        at the same time, it will return the index of the first selected item.

     */
     wxString GetString() const;
 
     */
     wxString GetString() const;
 


@@ -2089,8 +2091,9 @@ public:
     bool IsChecked() const;
 
     /**
     bool IsChecked() const;
 
     /**

-        For a listbox or similar event, returns @true if it is a selection, @false if it
-        is a deselection.
+        For a listbox or similar event, returns @true if it is a selection, @false
+        if it is a deselection. If some items have been selected and others deselected
+        at the same time, it will return @true.

     */
     bool IsSelection() const;
 
     */
     bool IsSelection() const;