update : 2015.11.03
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Trims elements from the end of the collection
OCI-Collection
PHP Manual

OCI-Collection::trim

(PHP 5, PECL OCI8 >= 1.1.0)

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

설명

bool OCI-Collection::trim ( int $num )

Trims num of elements from the end of the collection.

인수

num

The number of elements to be trimmed.

반환값

성공 시 TRUE를, 실패 시 FALSE를 반환합니다.

OCI-Collection
PHP Manual