wp_xmlrpc_server::addTwoNumbers( int[] $args ): int|IXR_Error

Tests XMLRPC API by adding two numbers for client.

Parameters

$argsint[]required

Method arguments. Note: arguments must be ordered as documented.

0 int
A number to add.
1 int
A second number to add.

Return

int|IXR_Error Sum of the two given numbers.

Source

public function addTwoNumbers( $args ) {
	if ( ! is_array( $args ) || count( $args ) !== 2 || ! is_int( $args[0] ) || ! is_int( $args[1] ) ) {
		$this->error = new IXR_Error( 400, __( 'Invalid arguments passed to this XML-RPC method. Requires two integers.' ) );
		return $this->error;
	}

	$number1 = $args[0];
	$number2 = $args[1];
	return $number1 + $number2;
}

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Uses	Description
IXR_Error::__construct()`wp-includes/IXR/class-IXR-error.php`	PHP5 constructor.
__()`wp-includes/l10n.php`	Retrieves the translation of $text.

Changelog

Version	Description
1.5.0	Introduced.

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