fun print(options: WebContentsPrintOptions = definedExternally, callback: (success: Boolean, failureReason: String) -> Unit = definedExternally)(source)
When a custom pageSize is passed, Chromium attempts to validate platform specific minimum values for width_microns and height_microns. Width and height must both be minimum 353 microns but may be higher on some operating systems.
Prints window's web page. When silent is set to true, Electron will pick the system's default printer if deviceName is empty and the default settings for printing.
Use page-break-before: always; CSS style to force to print to a new page.
Example usage: