---
title: "db_close | open.mp"
description: "Closes an SQLite database that was opened with db_open."
canonical: https://omp.itsneufox.com/th/docs/scripting/functions/db_close
language: th
---

# db\_close

## คำอธิบาย

Closes an SQLite database that was opened with db\_open.

| Name | Description |
| --- | --- |
| DB:db | The handle of the database connection to close (returned by db\_open). |

## ส่งคืน

1: The function executed successfully.

0: The function failed to execute. May mean that the database handle specified is not open.

## ตัวอย่าง

```c
new DB:db_handle;
// ...
public OnGameModeInit()
{
    // Create a connection to the database
    if ((db_handle = db_open("example.db")) == DB:0)
    {
        // Error
        print("Failed to open a connection to \"example.db\".");
        SendRconCommand("exit");
    }
    else
    {
        // Success
        print("Successfully created a connection to \"example.db\".");
    }
    // ...
    return 1;
}

public OnGameModeExit()
{
    // Close the connection to the database
    db_close(db_handle);
    // ...
    return 1;
}
```

## บันทึก

warning

Using an invalid handle will crash your server! Get a valid handle by using db\_open. But it's protected against NULL references.

## ฟังก์ชั่นที่เกี่ยวข้องกัน

-   db\_open: Open a connection to an SQLite database
-   db\_close: Close the connection to an SQLite database
-   db\_query: Query an SQLite database
-   db\_free\_result: Free result memory from a db\_query
-   db\_num\_rows: Get the number of rows in a result
-   db\_next\_row: Move to the next row
-   db\_num\_fields: Get the number of fields in a result
-   db\_field\_name: Returns the name of a field at a particular index
-   db\_get\_field: Get content of field with specified ID from current result row
-   db\_get\_field\_assoc: Get content of field with specified name from current result row
-   db\_get\_field\_int: Get content of field as an integer with specified ID from current result row
-   db\_get\_field\_assoc\_int: Get content of field as an integer with specified name from current result row
-   db\_get\_field\_float: Get content of field as a float with specified ID from current result row
-   db\_get\_field\_assoc\_float: Get content of field as a float with specified name from current result row
-   db\_get\_mem\_handle: Get memory handle for an SQLite database that was opened with db\_open.
-   db\_get\_result\_mem\_handle: Get memory handle for an SQLite query that was executed with db\_query.
-   db\_debug\_openfiles
-   db\_debug\_openresults