Indicates whether a cursor has an active range or not.

Syntax

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edb_ranged(<CursorHandle>)

<CursorHandle> =

Handle of cursor returned by edb_execute function

Returns

---

TRUE if the cursor has an active range, or
FALSE if not (or there are any errors)

Usage

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The edb_ranged function returns whether a cursor has an active range or not. You can set a range on a cursor by using the edb_setrange function.

Examples

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<?php

// The following script connects to an ElevateDB
// Server and database, prepares and executes a
// direct table open, sets a range, and displays
// the ranged status of the cursor using the
// edb_ranged() function

$con = edb_connect("type=remote;charset=Ansi;address=127.0.0.1;"+
                   "uid=Administrator;pwd=EDBDefault;database=Test");
if (!$con)
  {
  die("Could not connect: " . edb_errmsg());
  }

$cmd = edb_prepare($con,"customer",EDB_COMMAND_TABLE);
$cursor = edb_execute($cmd);

edb_setrange($cursor,array(1000,3000));

echo edb_ranged($cursor);

edb_disconnect($con);
?>