odbc_next_result
odbc_num_rows
ODBC 함수 목록
PHP Manual

# odbc_num_fields

(PHP 4, PHP 5)

odbc_num_fields — Number of columns in a result

### 설명

int odbc_num_fields ( resource `$result_id` )

Gets the number of fields (columns) in an ODBC result.

### 인수

`result_id`

  The result identifier returned by odbc_exec().

### 반환값

Returns the number of fields, or -1 on error.

odbc_next_result
odbc_num_rows
ODBC 함수 목록
PHP Manual