TreeView::DisableDraw

Disables screen update of a tree view.

void DisableDraw (void);

Description

Use this method before inserting, deleting or modifying more tree view items. It is advised to disable screen updates for as short period as possible, i.e. place DisableDraw right before the first tree view modification and call EnableDraw right after the last tree view modification. These two functions must always be used in pairs.