: any <a href="../types/rbobjectconvertible.html?swift">RbObjectConvertible</a>,
    args: [(any <a href="../types/rbobjectconvertible.html?swift">RbObjectConvertible</a>)?] = [],
    kwArgs: <a href="https://developer.apple.com/documentation/swift/keyvaluepairs?language=swift">KeyValuePairs</a>&lt;<a href="../extensions/string.html?swift">String</a>, (any <a href="../types/rbobjectconvertible.html?swift">RbObjectConvertible</a>)?&gt; = [:],
    blockCall: <a href="../other-apis.html?swift#rbblockcallback">