how can i get term id of a page in drupal? -

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if browsing page of taxonomy in drupal, there way term-id of page??
ex: 

  select * term_data limit 2;  +-----+-----+--------------------------+-------------+--------+----------+------+   | tid | vid | name                     | description | weight | language | trid |   +-----+-----+--------------------------+-------------+--------+----------+------+   |  24 |   1 | central african republic |             |      0 | en       |    0 |   |  26 |   1 | cyprus                   |             |      0 | en       |    0 |   +-----+-----+--------------------------+-------------+--------+----------+------+

if browse page of cyprus, how can tid??

thanks...
got answer, arg(2)

  • arg(0) ==> returns "taxonomy"
  • arg(1) ==> returns "term"
  • arg(2) ==> returns tid

in other words 

if (arg(0) == 'taxonomy' &&  is_numeric(arg(2))) {   return arg(2); }  else    return false;  }

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