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本文档使用 PHP中文网手册 发布
(PECL quickhash >= Unknown)
QuickHashIntStringHash::getSize — Returns the number of elements in the hash
Returns the number of elements in the hash.
The number of elements in the hash.
Example #1 QuickHashIntStringHash::getSize() example
<?php
$hash = new QuickHashIntStringHash ( 8 );
var_dump ( $hash -> add ( 2 , "two" ) );
var_dump ( $hash -> add ( 3 , 5 ) );
var_dump ( $hash -> getSize () );
?>
以上例程的输出类似于:
bool(true) bool(true) int(2)