PHP 手册
上一页 |  | 下一页

# mssql_num_fields

(PHP 3, PHP 4, PHP 5)

mssql_num_fields -- Gets the number of fields in result

## 说明

int mssql_num_fields ( resource result )

mssql_num_fields() returns the number of fields in a result set.

## 参数

`result`

  The result resource that is being evaluated. This result comes from a call to mssql_query().

## 返回值

Returns the number of fields, as an integer.

## 参见

mssql_query()
mssql_fetch_field()
mssql_num_rows()

上一页 | 起始页 | 下一页
mssql_next_result | 上一级 | mssql_num_rows