fbsql_fetch_lengths Get the length of each output in a result php函数


fbsql_fetch_lengths

(PHP 4 >= 4.0.6, PHP 5)

fbsql_fetch_lengthsGet the length of each output in a result

说明

array fbsql_fetch_lengths ( resource $result )

Stores the lengths of each result column in the last row returned by fbsql_fetch_row(), fbsql_fetch_array() and fbsql_fetch_object() in an array.

参数

result

fbsql_query()fbsql_db_query() 返回的结果标识符

返回值

Returns an array, starting at offset 0, that corresponds to the lengths of each field in the last row fetched by fbsql_fetch_row(), or FALSE on error.

参见

  • fbsql_fetch_row() - Get a result row as an enumerated array



相关阅读:
fbsql_fetch_object Fetch a result row as an object
fbsql_fetch_row Get a result row as an enumerated array
fbsql_field_flags Get the flags associated with the specified field in a result
fbsql_field_len Returns the length of the specified field
fbsql_field_name Get the name of the specified field in a result
fbsql_field_seek Set result pointer to a specified field offset
fbsql_field_table Get name of the table the specified field is in
fbsql_field_type Get the type of the specified field in a result
fbsql_free_result Free result memory
fbsql_get_autostart_info 说明
fbsql_hostname Get or set the host name used with a connection
fbsql_insert_id Get the id generated from the previous INSERT operation
fbsql_list_dbs List databases available on a FrontBase server
fbsql_list_fields List FrontBase result fields
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