This example shows the annotations associated with the SelectFolder editor: %%PERootFolder sets the root folder for the folder browser dialog box; %%PEDescription sets the text field above the tree view control in the dialog box title; and %%PEShowNewFolder? controls whether the Make New Folder button appears in the dialog box.
<%%PEEditorType("SelectFolder"),_ %%PERootFolder("Desktop"),_ %%PEDescription("Select folder"),_ %%PEShowNewFolder?("False")>_ Parameter Rule fldrSelect As Any = 0
When you specify a SelectFolder editor, a Browse icon appears in the related Value field in the Part Editor.
When you click the Browse icon, the folder browser dialog box appears.