Description
int
mhash_count ( void)
mhash_count() returns the
highest available hash id. Hashes are numbered from 0 to this
hash id.
範例 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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