public function removeMapping(ImsManifestMapping $mapping)
    {
        $mappings = $this->getMappings();

        if (($key = array_search($mapping, $mappings, true)) !== false) {
            unset($mappings[$key]);
        }
    }
public function removeMapping(ImsManifestMapping $mapping)
    {
        $mappings = $this->getMappings();

        if (($key = array_search($mapping, $mappings, true)) !== false) {
            unset($mappings[$key]);
        }
    }
public function removeMapping ( ImsManifestMapping $ mapping ) { $ mappings = $ this -> getMappings ( ) ; if ( ( $ key = array_search ( $ mapping , $ mappings , true ) ) !== false ) { unset ( $ mappings [ $ key ] ) ; } }
Remove an already registered ImsManifestMapping.

If $mapping cannot be found as a previously registered mapping, nothing happens.

@param ImsManifestMapping $mapping An ImsManifestMapping object.
Remove an already registered ImsManifestMapping .