---
name: "mariadb_dyncol_free"
section: "3"
platform: "linux"
package: "mariadb"
version: "13.0.2-2"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/mariadb_dyncol_free"
---

# mariadb\_dyncol\_free(3)

### Name

mariadb\_dyncol\_free - Free memory inside packed blob

### Synopsis

-

  ```
  #include <mariadb_dyncol.h>
  void mariadb_dyncol_free(DYNAMIC_COLUMN *str)
  ```

### Description

Frees memory associated by the specified dynamic column

### Parameter

- •

  `*str` - A pointer to a `DYNAMIC_COLUMN` structure

### Notes

- •

  `mariadb_dyncol_free()` doesn’t free the memory of the passed `DYNAMIC_COLUMN` structure but all memory of stored columns.

### See also

- •

  **mariadb\_dyncol\_init(3)**