[Overview][Classes][Index] | Reference for unit 'LCLClasses' (#lcl)

# TLCLReferenceComponent.ReferenceNeeded

If ReferenceNeeded and not yet allocated, creates a reference using the correct widgetset and parameters

## Declaration

Source position: lclclasses.pp line 72

`protected procedure TLCLReferenceComponent.ReferenceNeeded;`

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