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SEE_TREEVIEW_SELECTION@

Platform

Win32(ClearWin+)

Purpose

To ensure that the current %tv item is visible.

Syntax

SUBROUTINE SEE_TREEVIW_SELECTION@( POINT )
INTEGER POINT

Description

This routine ensures that the treeview (defined by %tv in Tree-view) is opened showing the current selection. The argument is the current selection integer (not the array of descriptions). This function may be of most use if called via a call-back attached to %sc, thus providing a once only update.

Note that you should ensure that all the appropriate nodes in the hierarchy are marked as expanded ('E') in order to make the selected item visible.

 

 

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