Deletes the property definition with the specified ID.
| Visual Basic | 
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| Public Sub RemovePropertyDefAdmin( _ ByVal PropertyDef As Long, _ Optional ByVal CopyToAnotherPropertyDef As Boolean = False, _ Optional ByVal TargetPropertyDef As Long = 0, _ Optional ByVal Append As Boolean = False, _ Optional ByVal DeleteFromClassesIfNecessary As Boolean = False _ ) |