wp_super_cache_error_checking filter-hookWPSCache 1.0

Usage

add_filter( 'wp_super_cache_error_checking', 'wp_kama_super_cache_error_checking_filter' );

/**
 * Function for `wp_super_cache_error_checking` filter-hook.
 * 
 * @param  $true 
 *
 * @return 
 */
function wp_kama_super_cache_error_checking_filter( $true ){

	// filter...
	return $true;
}
$true
-

Where the hook is called

wp_cache_manager()
wp_super_cache_error_checking
wp-super-cache/wp-cache.php 943
if ( false == apply_filters( 'wp_super_cache_error_checking', true ) )

Where the hook is used in WP Super Cache

wp-super-cache/wp-cache.php 670
add_filter( 'wp_super_cache_error_checking', 'wp_cache_manager_error_checks' );