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SQLite 함수 목록
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# sqlite_fetch_column_types

# SQLiteDatabase->fetchColumnTypes

(PHP 5)

sqlite_fetch_column_types -- SQLiteDatabase->fetchColumnTypes — Return an array of column types from a particular table

### 설명

array sqlite_fetch_column_types ( string `$table_name` , resource `$dbhandle` [, int `$result_type` ] )

Object oriented style (method):

SQLiteDatabase
array fetchColumnTypes ( string `$table_name` [, int `$result_type` ] )

sqlite_fetch_column_types() returns an array of column data types from the specified `table_name` table.

### 인수

`table_name`

  The table name to query.

`dbhandle`

  The SQLite Database resource; returned from sqlite_open() when used procedurally. This parameter is not required when using the object-oriented method.

`result_type`

  The optional `result_type` parameter accepts a constant and determines how the returned array will be indexed. Using `SQLITE_ASSOC` will return only associative indices (named fields) while `SQLITE_NUM` will return only numerical indices (ordinal field numbers). `SQLITE_BOTH` will return both associative and numerical indices. `SQLITE_ASSOC` is the default for this function.

### 반환값

Returns an array of column data types; `FALSE` on error.

`SQLITE_ASSOC`와 `SQLITE_BOTH`로 반환한 열 이름은 sqlite.assoc_case 설정 옵션에 따라서 대소문자가 변환됩니다.

### 변경점

버전 | 설명
--- | ---
5.1.0 | Added `result_type`

### 예제

Example #1 Procedural example

`<?php
$db = sqlite_open('mysqlitedb');
sqlite_query($db, 'CREATE TABLE foo (bar varchar(10), arf text)');
$cols = sqlite_fetch_column_types('foo', $db, SQLITE_ASSOC);
foreach ($cols as $column => $type) {
echo "Column: $column Type: $type";
}
?>`

Example #2 Object-oriented example

`<?php
$db = new SQLiteDatabase('mysqlitedb');
$db->query('CREATE TABLE foo (bar varchar(10), arf text)');
$cols = $db->fetchColumnTypes('foo', SQLITE_ASSOC);
foreach ($cols as $column => $type) {
echo "Column: $column Type: $type";
}
?>`

위 예제의 출력:

    Column: bar  Type: VARCHAR
    Column: arf  Type: TEXT

sqlite_fetch_array
sqlite_fetch_object
SQLite 함수 목록
PHP Manual