odbc_field_num
(PHP 4, PHP 5, PHP 7)
odbc_field_num — Return column number
설명
int odbc_field_num
( resource
$result_id
, string $field_name
)Gets the number of the column slot that corresponds to the named field in the given result identifier.
인수
-
result_id -
The result identifier.
-
field_name -
The field name.
반환값
Returns the field number as a integer, or FALSE on error.
Field numbering starts at 1.
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