php 한글 메뉴얼 도움말 검색 사이트 Get the name of a field [function.mssql-field-name]

설명

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

Returns the name 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 name of the specified field index on success실패 시 FALSE를 반환합니다.

예제

Example #1 mssql_field_name() example


<?php
// Send a select query to MSSQL
$query = mssql_query('SELECT [username], [name], [email] FROM [php].[dbo].[userlist]');

echo 'Result set contains the following field(s):', PHP_EOL;

// Dump all field names in result
for ($i = 0; $i < mssql_num_fields($query); ++$i) {
    echo ' - ' . mssql_field_name($query, $i), PHP_EOL;
}

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

위 예제의 출력 예시:

Result set contains the following field(s):
 - username
 - name
 - email

참고

mssql_field_length() - Get the length of a field
mssql_field_type() - Gets the type of a field