ingres_field_name

(PHP 4 >= 4.0.2, PHP 5 < 5.1.0, PECL ingres >= 1.0.0)

ingres_field_name — Get the name of a field in a query result

ingres_field_name ( resource $result , int $index ) : string

ingres_field_name() returns the name of a field in a query result.

Note: Related Configurations

See ingres.array_index_start in Runtime Configuration

result

The query result identifier

index

index is the field whose name will be retrieved.

The possible values of index depend upon the value of ingres.array_index_start. If ingres.array_index_start is 1 (the default) then index must be between 1 and the value returned by ingres_num_fields(). If ingres.array_index_start is 0 then index must be between 0 and ingres_num_fields() - 1.

Returns the name of a field in a query result 或者在失败时返回 FALSE

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