update : 2015.11.03
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Return column number

odbc_field_num

(PHP 4, PHP 5)

odbc_field_numReturn 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.