tree.tree.{root|links[]}.columns.*.colspan

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Declared compound-cell span with no confirmed renderer consumer.

This is a compact property lookup. Use the contextual guide below for the complete feature model, configuration sequence, interactions, examples, and limitations.

Context

tree panel

Accepted value

number

Required

No

Default

No documented default.

User scenarios

• Audit a legacy tree cell without assuming colspan behavior.

Related parameters

• tree.tree.{root|links[]}.columns.*.value

Contextual guide and evidence

• Contextual guide: Open the complete human guide
• Source: apps/panel/src/types/panel-tree.ts, symbol ColumnValue
• Example coverage: Missing — No supported behavior example.
• Demo coverage: Missing — No confirmed renderer consumer.

The panel source named above remains authoritative for runtime behavior. This secondary reference page is generated from the reviewed parameter matrix and does not replace the contextual guide.