WordPress at a glance
filter is not described

doing_it_wrong_trigger_error filter-hook . WP 3.1.0

Filters whether to trigger an error for _doing_it_wrong() calls.

Usage

add_filter( 'doing_it_wrong_trigger_error', 'filter_function_name_1312' );
function filter_function_name_1312( $trigger ){
	// filter...

	return $trigger;
}
$trigger(true/false)
Whether to trigger the error for _doing_it_wrong() calls.
Default: true

Where the hook is called

_doing_it_wrong()
wp-includes/functions.php 4191
if ( WP_DEBUG && apply_filters( 'doing_it_wrong_trigger_error', true ) ) {

Where the hook is used (in WP core)

Does not used.