Function Entry: MEMBER

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Function Entry: MEMBER

Name

member

Class

Function

Syntax

(member item lst)

Arguments and Values

  • item: search target
  • lst: list

Description

Searches a list for item.

Return Values

Returns the remainder of the list, starting with the first occurrence of item, or nil if no match is found.

Side Effects

None.

Examples

  • (member 'c '(a b c d e)) => (C D E)
  • (member 'q '(a b c d e)) => nil

Compatibility

Detailed matching predicate semantics still need tighter source coverage.

Availability

  • AutoCAD 2026: documented (per Autodesk reference page).
  • BricsCAD V26: presumed compatible (no contradicting page found).
  • Status: AutoCAD documented; BricsCAD presumed-both pending Phase 4 verification.