JVCL Help:TJvCustomDBTreeView.UpdateLocked

 JVCL Help: TJvCustomDBTreeView.UpdateLocked Method

TJvCustomDBTreeView

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Summary

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Pascal

 functionUpdateLocked: Boolean;

Return Value

Boolean - True when an update is in progress for the component.

Description

UpdateLocked is a Boolean function used to indicate if UpdateLock has been called and the corresponding UpdateUnlo k call has not been performed. UpdateLocked returns Tree when an update is in progress for the data-aware tree view control.
UpdateLocked is used to prevent updates to the component when the tree structure or child nodes are being updated from the underlying data.

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