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filter is not described

xmlrpc_default_post_fields filter-hook . WP 3.4.0

Filters the list of post query fields used by the given XML-RPC method.

Usage

add_filter( 'xmlrpc_default_post_fields', 'filter_function_name_8569', 10, 2 );
function filter_function_name_8569( $fields, $method ){
	// filter...

	return $fields;
}
$fields(array)
Array of post fields.
Default: array contains 'post', 'terms', and 'custom_fields'
$method(string)
Method name.

Where the hook is called

wp_xmlrpc_server::wp_getPost()
wp_xmlrpc_server::wp_getPosts()
wp-includes/class-wp-xmlrpc-server.php 1791
$fields = apply_filters( 'xmlrpc_default_post_fields', array( 'post', 'terms', 'custom_fields' ), 'wp.getPost' );
wp-includes/class-wp-xmlrpc-server.php 1847
$fields = apply_filters( 'xmlrpc_default_post_fields', array( 'post', 'terms', 'custom_fields' ), 'wp.getPosts' );

Where the hook is used (in WP core)

Does not used.