SQLite3::querySingle
Executes a query and returns a single result
&reftitle.description;
public mixedSQLite3::querySingle
stringquery
boolentireRow&false;
Executes a query and returns a single result.
&reftitle.parameters;
query
The SQL query to execute.
entireRow
By default, querySingle returns the value of the
first column returned by the query. If
entireRow is &true;, then it returns an array
of the entire first row.
&reftitle.returnvalues;
Returns the value of the first column of results or an array of the entire
first row (if entireRow is &true;).
If the query is valid but no results are returned, then &null; will be
returned if entireRow is &false;, otherwise an
empty array is returned.
Invalid or failing queries will return &false;.
&reftitle.examples;
SQLite3::querySingle example
querySingle('SELECT username FROM user WHERE userid=1'));
print_r($db->querySingle('SELECT username, email FROM user WHERE userid=1', true));
?>
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&example.outputs.similar;
Scott
[email] => scott@example.com
)
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