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Tab view section

A tab view section defines what users see in Work mode: which cells appear as a tab page, which rows and columns are frozen, and what is hidden dynamically.

note

In older documentation and the API this is a region markup (MarkupRegion). The day-to-day configuration of tabs and views is described from the model side in Tabs and views; this page focuses on the section type.

What it controls

  • Tab page — the set of cells shown as a tab. As soon as you create custom tabs, the default per-sheet tabs are replaced.
  • Freeze panes — fix a number of left columns and top rows (counting only the cells visible in the tab).
  • Dynamic visibility — show or hide the whole tab via a visibility markup, and hide individual rows/columns based on -1 values produced by Excel logic in a designated hide column/row.

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  • 1 Name and order of the tab.
  • 2 Freeze panes (fixed columns/rows).
  • 3 Value-based hide (hide column/row).