NullOutput
in package
implements
OutputInterface
NullOutput suppresses all output.
$output = new NullOutput();
Tags
Interfaces, Classes, Traits and Enums
- OutputInterface
- OutputInterface is the interface implemented by all Output classes.
Table of Contents
- $formatter : mixed
- getFormatter() : OutputFormatterInterface
- Returns current output formatter instance.
- getVerbosity() : int
- Gets the current verbosity of the output.
- isDebug() : bool
- Returns whether verbosity is debug (-vvv).
- isDecorated() : bool
- Gets the decorated flag.
- isQuiet() : bool
- Returns whether verbosity is quiet (-q).
- isVerbose() : bool
- Returns whether verbosity is verbose (-v).
- isVeryVerbose() : bool
- Returns whether verbosity is very verbose (-vv).
- setDecorated() : mixed
- Sets the decorated flag.
- setFormatter() : mixed
- setVerbosity() : mixed
- Sets the verbosity of the output.
- write() : mixed
- Writes a message to the output.
- writeln() : mixed
- Writes a message to the output and adds a newline at the end.
Properties
$formatter
private
mixed
$formatter
Methods
getFormatter()
Returns current output formatter instance.
public
getFormatter() : OutputFormatterInterface
Return values
OutputFormatterInterface —getVerbosity()
Gets the current verbosity of the output.
public
getVerbosity() : int
Return values
int —isDebug()
Returns whether verbosity is debug (-vvv).
public
isDebug() : bool
Return values
bool —isDecorated()
Gets the decorated flag.
public
isDecorated() : bool
Return values
bool —isQuiet()
Returns whether verbosity is quiet (-q).
public
isQuiet() : bool
Return values
bool —isVerbose()
Returns whether verbosity is verbose (-v).
public
isVerbose() : bool
Return values
bool —isVeryVerbose()
Returns whether verbosity is very verbose (-vv).
public
isVeryVerbose() : bool
Return values
bool —setDecorated()
Sets the decorated flag.
public
setDecorated(bool $decorated) : mixed
Parameters
- $decorated : bool
Return values
mixed —setFormatter()
public
setFormatter(OutputFormatterInterface $formatter) : mixed
Parameters
- $formatter : OutputFormatterInterface
Return values
mixed —setVerbosity()
Sets the verbosity of the output.
public
setVerbosity(int $level) : mixed
Parameters
- $level : int
Return values
mixed —write()
Writes a message to the output.
public
write(mixed $messages[, bool $newline = false ][, int $options = self::OUTPUT_NORMAL ]) : mixed
Parameters
- $messages : mixed
-
The message as an iterable of strings or a single string
- $newline : bool = false
-
Whether to add a newline
- $options : int = self::OUTPUT_NORMAL
-
A bitmask of options (one of the OUTPUT or VERBOSITY constants), 0 is considered the same as self::OUTPUT_NORMAL | self::VERBOSITY_NORMAL
Return values
mixed —writeln()
Writes a message to the output and adds a newline at the end.
public
writeln(mixed $messages[, int $options = self::OUTPUT_NORMAL ]) : mixed
Parameters
- $messages : mixed
-
The message as an iterable of strings or a single string
- $options : int = self::OUTPUT_NORMAL
-
A bitmask of options (one of the OUTPUT or VERBOSITY constants), 0 is considered the same as self::OUTPUT_NORMAL | self::VERBOSITY_NORMAL