MYSQLI_STMT_PARAM_COUNT(3)						 1						MYSQLI_STMT_PARAM_COUNT(3)

mysqli_stmt::$param_count - Returns the number of parameter for the given statement

       Object oriented style

SYNOPSIS

       int$mysqli_stmt->param_count ()

DESCRIPTION

       Procedural style
       int mysqli_stmt_param_count (mysqli_stmt  $stmt)

	Returns the number of parameter markers present in the prepared statement.

PARAMETERS

	      o $
		stmt -Procedural style only: A statement identifier returned by mysqli_stmt_init(3).

RETURN VALUES

	Returns an integer representing the number of parameters.

EXAMPLES

       Example #1

	      Object oriented style

	      <?php
	      $mysqli = new mysqli("localhost", "my_user", "my_password", "world");

	      /* check connection */
	      if (mysqli_connect_errno()) {
		  printf("Connect failed: %s
", mysqli_connect_error());
		  exit();
	      }

	      if ($stmt = $mysqli->prepare("SELECT Name FROM Country WHERE Name=? OR Code=?")) {

		  $marker = $stmt->param_count;
		  printf("Statement has %d markers.
", $marker);

		  /* close statement */
		  $stmt->close();
	      }

	      /* close connection */
	      $mysqli->close();
	      ?>

       Example #2

	      Procedural style

	      <?php
	      $link = mysqli_connect("localhost", "my_user", "my_password", "world");

	      /* check connection */
	      if (mysqli_connect_errno()) {
		  printf("Connect failed: %s
", mysqli_connect_error());
		  exit();
	      }

	      if ($stmt = mysqli_prepare($link, "SELECT Name FROM Country WHERE Name=? OR Code=?")) {

		  $marker = mysqli_stmt_param_count($stmt);
		  printf("Statement has %d markers.
", $marker);

		  /* close statement */
		  mysqli_stmt_close($stmt);
	      }

	      /* close connection */
	      mysqli_close($link);
	      ?>

	      The above examples will output:

	      Statement has 2 markers.

SEE ALSO

       mysqli_prepare(3).

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