OCI8
PHP Manual

OCI-Collection->trim

(PHP 5, PECL oci8:1.1-1.2.4)

OCI-Collection->trim — Trims elements from the end of the collection

说明

OCI-Collection
bool trim ( int $num )

Trims num of elements from the end of the collection.

参数

num

The number of elements to be trimmed.

返回值

如果成功则返回 TRUE,失败则返回 FALSE

参见


OCI8
PHP Manual