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# sqlite_fetch_column_types

(PHP 5)

sqlite_fetch_column_types

(no version information, might be only in CVS)

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

## Description

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

Object oriented style (method):

class 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.

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.

The column names returned by `SQLITE_ASSOC` and `SQLITE_BOTH` will be case-folded according to the value of the sqlite.assoc_case configuration option.

範例 1. sqlite_fetch_column_types() 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";
}
/* Output:
* Column: bar Type: VARCHAR
* Column: arf Type: TEXT
*/
/* OO Example */
$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";
}
?>`

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