\wxheading{Window styles}
-\twocolwidtha{5cm}
+\twocolwidtha{7cm}
\begin{twocollist}
\twocolitem{\indexit{wxDIRCTRL\_DIR\_ONLY}}{Only show directories, and not files.}
\twocolitem{\indexit{wxDIRCTRL\_3D\_INTERNAL}}{Use 3D borders for internal controls.}
Initializes variables.
+\membersection{wxGenericDirCtrl::CollapseTree}\label{wxgenericdirctrlcollapsetree}
+
+\func{void}{CollapseTree}{\void}
+
+Collapses the entire tree.
+
\membersection{wxGenericDirCtrl::ExpandPath}\label{wxgenericdirctrlexpandpath}
\func{bool}{ExpandPath}{\param{const wxString\& }{path}}
Returns a pointer to the tree control.
+\membersection{wxGenericDirCtrl::ReCreateTree}\label{wxgenericdirctrlrecreatetree}
+
+\func{void}{ReCreateTree}{\void}
+
+Collapse and expand the tree, thus re-creating it from scratch.
+May be used to update the displayed directory content.
+
\membersection{wxGenericDirCtrl::SetDefaultPath}\label{wxgenericdirctrlsetdefaultpath}
\func{void}{SetDefaultPath}{\param{const wxString\& }{path}}