(PHP 4, PHP 5, PHP 7, PHP 8)
odbc_field_num — Return column number
Gets the number of the column slot that corresponds to the named field in the given result object.
statementODBC 结果对象.
fieldThe field name.
Returns the field number as a integer, or false on error.
Field numbering starts at 1.
| 版本 | 说明 |
|---|---|
| 8.4.0 |
statement 现在需要 Odbc\Result
实例；之前需要 resource。
|