mssql_field_type

(PHP 4, PHP 5, PECL odbtp >= 1.1.1)

mssql_field_type — Gets the type of a field

설명

string mssql_field_type ( resource $result [, int $offset = -1 ] )

Returns the type of field no. offset in result.

인수

result: The result resource that is being evaluated. This result comes from a call to mssql_query().
offset: The field offset, starts at 0. If omitted, the current field is used.

반환값

The type of the specified field index on success실패 시 FALSE를 반환합니다.

예제

Example #1 mssql_field_type() example


<?php
// Connect to MSSQL and select the database
mssql_connect('MANGO\SQLEXPRESS', 'sa', 'phpfi');
mssql_select_db('php');

// Send a select query to MSSQL
$query = mssql_query('SELECT [name] FROM [php].[dbo].[persons]');

// Print the field type and length
echo '\'' . mssql_field_name($query, 0) . '\' is a type of ' . 
     strtoupper(mssql_field_type($query, 0)) . 
     '(' . mssql_field_length($query, 0) . ')';

// Free the query result
mssql_free_result($query);
?>

위 예제의 출력 예시:

'name' is a type of CHAR(50)

참고

mssql_field_length() - Get the length of a field
mssql_field_name() - Get the name of a field