capturePrinterrKey top-level constant

String const capturePrinterrKey

This class is highly experimental - use at your own risk. It is designed to capture any output to print or printerr within the scope of the callback. Key to the overloading printerr function. Key to the overloading printerr function.

Implementation

/// Key to the overloading [printerr] function.
const String capturePrinterrKey = 'printerr';