property ExFileView.HasButtons as Boolean

Adds a button to the left side of each parent item.

TypeDescription
Boolean A boolean expression that indicates whether the control displays a left button for each item that contains child items.

By default, the HasButtons property is True. Use the HasButtons property to specify whether the parent items displays a +/- sign to let user expands or collapses items. The HasLines property retrieves or sets a value that indicates whether the control links the child items to their parents. Use the HasLinesAtRoot property retrieves or sets a value that indicates whether the control draws the lines that link the root items. The HasButtons property has effect only if the ExpandFolders property it True. Use the ExpandOnDblClk property to expand or collapse a folder when user double clicks the folder. Use the ExploreFromHere property specifies the root folder for the control.