---
title: "Funktionerna till PHP?"
type: "forum-thread"
url: "https://www.webforum.nu/amne/php/57287-funktionerna-till-php"
topic: "PHP"
topic_url: "https://www.webforum.nu/amne/php"
author: "nordan"
published: "2002-10-28T10:59:43.000Z"
updated: "2002-10-29T13:04:00.000Z"
replies: 2
views: 478
page: 1
pages: 1
language: "sv-SE"
site: "webForum — webforum.nu"
rights: "Upphovsrätten till varje inlägg tillhör dess författare."
attribution: "Citera som: webForum, https://www.webforum.nu/amne/php/57287-funktionerna-till-php"
---

# Funktionerna till PHP?

## #1 — nordan, 2002-10-28T10:59Z

Hej 
Någon som vet om det finns någon bra sida där man har skrivit ut alla eller dom flesta funktionerna till PHP? 
Eller går det att göra själv i PHP?
Det skall vara ganska enkelt förklarat vad dessa gör.
Typ:

```
mysql_error             Returnerar det senaste felmeddelandet i klartext.
mysql_drop_db           Raderar en databas.
```

Permalänk: https://www.webforum.nu/p/57287

## #2 — sgtpepper, 2002-10-28T11:46Z

Gå till <http://www.php.net/manual/en/>, där hittar du alla funktioner grupperade i grupper. Varje grupp har en kort "Table of contents" på respektive gruppsida där funktionerna kortfattat beskrivs, precis som du vill ha det, t.ex:

[MySQL](http://www.php.net/manual/en/ref.mysql.php):

```
mysql_affected_rows		Get number of affected rows in previous MySQL operation
mysql_change_user		Change logged in user of the active connection
mysql_client_encoding		Returns the name of the character set
mysql_close			Close MySQL connection
mysql_connect			Open a connection to a MySQL Server
mysql_create_db			Create a MySQL database
mysql_data_seek			Move internal result pointer
mysql_db_name			Get result data
mysql_db_query			Send a MySQL query
mysql_drop_db			Drop (delete) a MySQL database
mysql_errno			Returns the numerical value of the error message from previous MySQL operation
mysql_error			Returns the text of the error message from previous MySQL operation
mysql_escape_string		Escapes a string for use in a mysql_query.
mysql_fetch_array		Fetch a result row as an associative array, a numeric array, or both.
mysql_fetch_assoc		Fetch a result row as an associative array
mysql_fetch_field		Get column information from a result and return as an object
mysql_fetch_lengths		Get the length of each output in a result
mysql_fetch_object		Fetch a result row as an object
mysql_fetch_row			Get a result row as an enumerated array
mysql_field_flags		Get the flags associated with the specified field in a result
mysql_field_len			Returns the length of the specified field
mysql_field_name		Get the name of the specified field in a result
mysql_field_seek		Set result pointer to a specified field offset
mysql_field_table		Get name of the table the specified field is in
mysql_field_type		Get the type of the specified field in a result
mysql_free_result		Free result memory
mysql_get_client_info		Get MySQL client info
mysql_get_host_info		Get MySQL host info
mysql_get_proto_info		Get MySQL protocol info
mysql_get_server_info		Get MySQL server info
mysql_info			Get information about the most recent query
mysql_insert_id			Get the ID generated from the previous INSERT operation
mysql_list_dbs			List databases available on a MySQL server
mysql_list_fields		List MySQL result fields
mysql_list_processes		List MySQL processes
mysql_list_tables		List tables in a MySQL database
mysql_num_fields		Get number of fields in result
mysql_num_rows			Get number of rows in result
mysql_pconnect			Open a persistent connection to a MySQL server
mysql_ping			Ping a server connection or reconnect if there is no connection
mysql_query			Send a MySQL query
mysql_real_escape_string	Escapes special characters in a string for use in a SQL statement, taking into account the current charset of the connection.
mysql_result			Get result data
mysql_select_db			Select a MySQL database
mysql_stat			Get current system status
mysql_tablename			Get table name of field
mysql_thread_id			Return the current thread ID
mysql_unbuffered_query		Send an SQL query to MySQL, without fetching and buffering the result rows
```

Permalänk: https://www.webforum.nu/p/836433

## #3 — nordan, 2002-10-29T13:04Z

Lyx  :e  :birp 
Tack!

Permalänk: https://www.webforum.nu/p/837228

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