             // We've been passed a file to use for logging, set up a file logger
             let standardFileLogDestination: XCGFileLogDestination = XCGFileLogDestination(owner: self, writeToFile: writeToFile, identifier: XCGLogger.constants.baseFileLogDestinationIdentifier)
 
+            standardFileLogDestination.showLogIdentifier = showLogIdentifier
             standardFileLogDestination.showFunctionName = showFunctionName
             standardFileLogDestination.showThreadName = showThreadName
             standardFileLogDestination.showLogLevel = showLogLevel

    public var identifier: String
    public var outputLogLevel: XCGLogger.LogLevel = .Debug

    public var showFunctionName: Bool = true
    public var showThreadName: Bool = false
    public var showFileName: Bool = true


        if showLogLevel {
            extendedDetails += "[\(logDetails.logLevel)] "
        }

        if showLogIdentifier {
            extendedDetails += "[\(owner.identifier)] "
        }

        output(logDetails, text: "\(extendedDetails)> \(logDetails.logMessage)")
