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dbase_numfields

(PHP3 , PHP4 )

dbase_numfields --  Find out how many fields are in a dBase database

Description

int dbase_numfields (int dbase_identifier)

Returns the number of fields (columns) in the specified database. Field numbers are between 0 and dbase_numfields($db)-1, while record numbers are between 1 and dbase_numrecords($db).

Példa 1. Using dbase_numfields()

  1 
  2 $rec = dbase_get_record($db, $recno);
  3 $nf  = dbase_numfields($db);
  4 for ($i=0; $i < $nf; $i++) {
  5     print $rec[$i]."<br>\n";
  6 }
  7 

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dbase_get_record_with_namesFeldbase_numrecords