mssql_num_fields

(PHP 4, PHP 5, PECL odbtp:1.1.1-1.1.4)

mssql_num_fields — Gets the number of fields in result

int mssql_num_fields ( resource $result )

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

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

Returns the number of fields, as an integer.


	PHP5中文手册 mssql_next_result mssql_num_rows MS SQL Server PHP Manual mssql_num_fields (PHP 4, PHP 5, PECL odbtp:1.1.1-1.1.4) 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() mssql_next_result mssql_num_rows MS SQL Server PHP Manual