odbc_field_name

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

odbc_field_name — Get the columnname

说明

odbc_field_name(resource $statement, int $field): string|false

Gets the name of the field occupying the given column number in the given result identifier.

参数

statement

The result identifier.

field

The field number. Field numbering starts at 1.

返回值

Returns the field name as a string, or false on error.