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PHP5中文手册

ovrimos_num_rows

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

ovrimos_num_rows — Returns the number of rows affected by update operations

说明

int ovrimos_num_rows ( int $result_id )

Gets the number of rows affected by update operations.

参数

result_id

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

返回值

Returns the number of rows as an integer, or FALSE on error.