PropertyFlags.CUSTOM_SHEET_PROP
From AutoCAD Sheet Set Manager API

The value specifies that a custom property is automatically inherited from the sheet set to its sheets.
Syntax
CUSTOM_SHEET_PROP() As Long
| Comments? |
From AutoCAD Sheet Set Manager API

The value specifies that a custom property is automatically inherited from the sheet set to its sheets.
CUSTOM_SHEET_PROP() As Long
| Comments? |