This version is out of date, covering development from v5.0.0 to v5.12.2. It is maintained here only for inbound reference links from elsewhere.

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Attribute Data Type: 

Attribute Default Value: 

Attribute Group: 

Attribute Purpose: 

Attribute Inherited from Preferences?   

Attribute Read-Only? 

Attribute Intrinsic? 

Attribute First Added: 

Attribute Altered: 

 number   [other number-type attributes]


 General   [other General Group attributes]

 Calculated data




 Already in v5.0.0


Number of outline levels between a note and the document root (read-only).

Actually, it is 1 + the number as 'top-level' notes have $OutlineDepth of 1, notes inside a top-level container have$ OutlineDepth of 2, and so forth.

Aliases do not inherit this property from their original but have their own intrinsic value (from v5.6.0).

Possible relevant notes (via "Similar Notes" feature):

A Tinderbox Reference File : Attributes : System Attribute List : OutlineDepth