PHP Manual
OCI-Collection
Returns size of the collection

OCI-Collection::size

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0)

OCI-Collection::size — Returns size of the collection

说明

OCI-Collection::size ( void ) : int

Returns the size of the collection.

返回值

Returns the number of elements in the collection or FALSE on error.

参见

OCI-Collection::max

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