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# fbsql_num_fields

(PHP 4 >= 4.0.6, PHP 5)

fbsql_num_fields -- Get number of fields in result

## 说明

int fbsql_num_fields ( resource result )

Returns the number of fields in the given `result` set.

## 参数

`result`

  A result identifier returned by fbsql_query() or fbsql_db_query().

## 返回值

Returns the number of fields, as an integer.

## 参见

fbsql_db_query()
fbsql_query()
fbsql_fetch_field()
fbsql_num_rows()

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