formatMessage() protected method Colorizes a message for

$templateFile public property The template file for generating

$removeUnused public property Whether to remove messages that

optionAliases() public method (available since version 2.0.8) Returns

isCategoryIgnored() protected method (available since version 2.0.7)

$errorHandler public read-only property The error handler

$generatorTemplateFiles public property (available since version 2.0.7)

getParams() public method Returns the command line arguments

getMigrationHistory() protected abstract method Returns

options() public method Returns the names of valid options