ConsoleOutputInterface

write(string|array $messages, Boolean $newline = false, integer $type = self::OUTPUT_NORMAL)

Writes a message to the output.

Parameters

string|array	$messages	The message as an array of lines or a single string
Boolean	$newline	Whether to add a newline
integer	$type	The type of output (one of the OUTPUT constants)

Exceptions

InvalidArgumentException

When unknown output type is given

writeln(string|array $messages, integer $type = self::OUTPUT_NORMAL)

Writes a message to the output and adds a newline at the end.

Parameters

string|array	$messages	The message as an array of lines of a single string
integer	$type	The type of output (one of the OUTPUT constants)

Exceptions

InvalidArgumentException

When unknown output type is given

setVerbosity(integer $level)

Sets the verbosity of the output.

Parameters

integer

$level

The level of verbosity (one of the VERBOSITY constants)

integer getVerbosity()

Gets the current verbosity of the output.

Return Value

integer

The current level of verbosity (one of the VERBOSITY constants)

setDecorated(Boolean $decorated)

Sets the decorated flag.

Parameters

Boolean

$decorated

Whether to decorate the messages

Boolean isDecorated()

Gets the decorated flag.

Return Value

Boolean

true if the output will decorate messages, false otherwise

setFormatter(OutputFormatterInterface $formatter)

Sets output formatter.

Parameters

OutputFormatterInterface

$formatter

OutputFormatterInterface getFormatter()

Returns current output formatter instance.

Return Value

OutputFormatterInterface

OutputInterface getErrorOutput()

Gets the OutputInterface for errors.

Return Value

OutputInterface

setErrorOutput(OutputInterface $error)

Sets the OutputInterface used for errors.

Parameters

OutputInterface

$error