TNamedItem.SetDisplayName procedure

Declaration

procedure SetDisplayName(const AValue: string); override

Description

Not described here; this is what TCollectionItem.SetDisplayName says of it:

Write method for the DisplayName property.

SetDisplayName is the write method for the DisplayName property. It does nothing but notifying the managing collection that the displayname has changed. It does NOT store the actual Value.

Descendants of TCollectionItem should override this method to store the actual displayname if this is required.