SQLITE_NUM_ROWS(3) SQLITE_NUM_ROWS(3)
sqlite_num_rows - Returns the number of rows in a buffered result set
SYNOPSIS
int sqlite_num_rows (resource $result)
DESCRIPTION
Object oriented style (method):
int SQLiteResult::numRows (void )
Returns the number of rows in the buffered $result set.
PARAMETERS
o $result
- The SQLite result resource. This parameter is not required when using the object-oriented method.
Note
This function cannot be used with unbuffered result handles.
RETURN VALUES
Returns the number of rows, as an integer.
EXAMPLES
Example #1
Procedural example
<?php
$db = sqlite_open('mysqlitedb');
$result = sqlite_query($db, "SELECT * FROM mytable WHERE name='John Doe'");
$rows = sqlite_num_rows($result);
echo "Number of rows: $rows";
?>
Example #2
Object-oriented example
<?php
$db = new SQLiteDatabase('mysqlitedb');
$result = $db->query("SELECT * FROM mytable WHERE name='John Doe'");
$rows = $result->numRows();
echo "Number of rows: $rows";
?>
SEE ALSO
sqlite_changes(3), sqlite_query(3), sqlite_num_fields(3).
PHP Documentation Group SQLITE_NUM_ROWS(3)
