JVCL Help:TJvCustomDBTreeView.UpdateUnLock

 JVCL Help: TJvCustomDBTreeView.UpdateUnLock Method

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Summary

Maintains the update lock count for the tree view.

Pascal

 procedureUpdateUnLock(constAUpdateTree: Boolean);

Parameters

Parameters	Description
const AUpdateTree: Boolean	Indicates if the tree view is redrawn when no other update locks exist.

Description

UpdateUnLock is a method used to maintain the UpdateLock count following completion of changes to nodes or the data for data-aware tree view control.
UpdateUnLock decrements the value in UpdateLock when previous calls to UpdateLock have been made. When UpdateLock reaches zero (0), the value in AUpdateTree is used to determine if content in the tree needs to be updated.

About

Notes

Not currently used in the implementation.

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