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PHP5中文手册

ovrimos_field_num

(PHP 4 >= 4.0.3, PHP 5 <= 5.0.5)

ovrimos_field_num — Returns the (1-based) index of the output column

说明

int ovrimos_field_num ( int $result_id , string $field_name )

Returns the 1-based index of the specified output column.

参数

result_id

A result identifier, returned by ovrimos_execute() or ovrimos_exec().

field_name

The field name.

返回值

Returns the index, starting at 1, or FALSE on error.