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AutoCAD 2025 for Mac Developer and ObjectARX
    • Customization Guide
    • DXF Reference
    • AutoLISP and DCL
    • ObjectARX
      • ObjectARX: Developer's Guide
        • ObjectARX Introductory Concepts
        • Basic Interaction with AutoCAD
          • Selection Set, Entity, and Symbol Table Functions
          • Plot API
          • Global Functions for Interacting with AutoCAD
          • ObjectARX Global Utility Functions
            • Common Characteristics of ObjectARX Library Functions
            • Variables, Types, and Values Defined in ObjectARX
              • General Types and Definitions
              • Useful Values
              • Result Buffers and Type Codes
                • Result-Buffer Lists
                • struct resbuf
                • Result Type Codes Defined by ObjectARX
                • DXF Group Codes
              • ObjectARX Function Result Type Codes
              • User-Input Control Bit Codes
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            • Extended Data Exclusive Data Types
            • Text String Globalization Issues
          • AutoCAD Command Prompt Standard
        • Custom Objects
        • Advanced Topics
        • ObjectARX Graphics, Geometry, and Boundary Representation Libraries
      • ObjectARX: Reference Guide
      • ObjectARX: Release Notes
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    Result-Buffer Lists

    Result buffers can be combined in linked lists, described later in detail, and are therefore suitable for handling objects whose lengths can vary and objects that can contain a mixture of data types. Many ObjectARX functions return or accept either single result buffers (such as acedSetVar()) or result-buffer lists (such as acdbEntGet() and acdbTblSearch()).

    Parent topic: Result Buffers and Type Codes

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