sybase_num_fields()
(PHP 4, PHP 5)
Gets the number of fields in a result set
WarningThis function wasREMOVEDin PHP 7.0.0.
说明
sybase_num_fields(resource $result): int
sybase_num_fields() returns the number of fields in a result set.
参数
- $result
返回值
Returns the number of fields as an integer.
参见
sybase_query()
Sends a Sybase querysybase_fetch_field()
Get field information from a resultsybase_num_rows()
Get number of rows in a result set