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Summery Summery
Retrieve variable in the WP_Query class.
Syntax Syntax
Parameters Parameters
- $var
-
(Required) The variable key to retrieve.
- $default
-
(Optional) Value to return if the query variable is not set.
Default value: ''
Return Return
(mixed) Contents of the query variable.
Source Source
File: wp-includes/query.php
function get_query_var( $var, $default = '' ) {
global $wp_query;
return $wp_query->get( $var, $default );
}
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Changelog Changelog
| Version | Description |
|---|---|
| 3.9.0 | The $default argument was introduced. |
| 1.5.0 | Introduced. |