fbsql_field_len
(PHP 4 >= 4.0.6, PHP 5)
fbsql_field_len — Returns the length of the specified field
说明
int fbsql_field_len
( resource $result
[, int $field_offset
] )
Returns the length of the specified field.
参数
- result
-
A result pointer returned by fbsql_list_fields().
- field_offset
-
The numerical offset of the field. The field index starts at 0.
返回值
Returns the length of the specified field.
CDN