px_delete_record

(PECL paradox:1.4.0-1.4.1)

px_delete_record — Deletes record from paradox database

说明

bool px_delete_record ( resource $pxdoc , int $num )

This function deletes a record from the database. It does not free the space in the database file but just marks it as deleted. Inserting a new record afterwards will reuse the space.

Note: This function is only available if pxlib >= 0.6.0 is used.

参数

pxdoc: Resource identifier of the paradox database as returned by px_new().
num: The record number is an artificial number counting records in the order as they are stored in the database. The first record has number 0.