phalcon/cphalcon · error · Phalcon\Mvc\Model\Exceptions\CursorIsImmutable

Cursor is an immutable ArrayAccess object

Error message

Cursor is an immutable ArrayAccess object

What it means

Error "Cursor is an immutable ArrayAccess object" thrown in phalcon/cphalcon.

Source

Thrown at phalcon/Mvc/Model/Resultset.zep:620

        }

        /**
         * Move the cursor to the specific position
         */
        this->seek(index);

        return this->{"current"}();
    }

    /**
     * Resultsets cannot be changed. It has only been implemented to meet the definition of the ArrayAccess interface
     *
     * @param int offset
     * @param \Phalcon\Mvc\ModelInterface value
     */
    public function offsetSet(var offset, var value) -> void
    {
        throw new CursorIsImmutable();
    }

    /**
     * Resultsets cannot be changed. It has only been implemented to meet the definition of the ArrayAccess interface
     */
    public function offsetUnset(var offset) -> void
    {
        throw new CursorIsImmutable();
    }

    /**
     * Rewinds resultset to its beginning
     */
    final public function rewind() -> void
    {
        this->seek(0);
    }

View on GitHub (pinned to b7419de9cd)

When it happens

Trigger: Thrown at phalcon/Mvc/Model/Resultset.zep:620 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of phalcon/cphalcon@b7419de9cd (2026-08-21). Data as JSON: /api/errors/1b330ffc4b3a2f98. Report an issue: GitHub.