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mhash_count
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mhash_count

(PHP 3 >= 3.0.9, PHP 4, PHP 5)

mhash_count -- Get the highest available hash id

Description

int mhash_count ( void )

Gets the highest available hash id.

Return Values

Returns the highest available hash id. Hashes are numbered from 0 to this hash id.

Examples

Example 1. Traversing all hashes

<?php

$nr = mhash_count();

for ($i = 0; $i <= $nr; $i++) {
    echo sprintf("The blocksize of %s is %d\n",
        mhash_get_hash_name($i),
        mhash_get_block_size($i));
}
?>

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