Fixed bug: Settings property attribute to wxNullVariant would cause GetAttribute() to fail (wxPG SourceForge bug #2128485)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@55870 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2008-09-25 16:13:32 +00:00
parent 81d73efcc3
commit 1802a91dec
4 changed files with 33 additions and 1 deletions
--- a/interface/wx/propgrid/propgridiface.h
+++ b/interface/wx/propgrid/propgridiface.h
@@ -659,6 +659,9 @@ public:
        Value of attribute.
        @param argFlags
        Optional. Use wxPG_RECURSE to set the attribute to child properties recursively.
+
+        @remarks Setting attribute's value to Null variant will simply remove it
+                from property's set of attributes.
    */
    void SetPropertyAttribute( wxPGPropArg id, const wxString& attrName, wxVariant value, long argFlags = 0 )
    {