odbc_field_num

(PHP 4, PHP 5, PHP 7, PHP 8)

odbc_field_numReturn column number

说明

odbc_field_num(Odbc\Result $statement, string $field): int|false

Gets the number of the column slot that corresponds to the named field in the given result object.

参数

statement

ODBC 结果对象.

field

The field name.

返回值

Returns the field number as a integer, or false on error. Field numbering starts at 1.

更新日志

版本 说明
8.4.0 statement 现在需要 Odbc\Result 实例;之前需要 resource