Class NullInputStream

An input stream that returns nothing.

Webmozart\Console\IO\InputStream\NullInputStream implements Webmozart\Console\Api\IO\InputStream

Namespace: Webmozart\Console\IO\InputStream
Author: Bernhard Schussek bschussek@gmail.com
Since: 1.0
Located at IO/InputStream/NullInputStream.php

Methods summary
`public string`	# `read( integer $length )` Reads the given amount of characters from the stream. Reads the given amount of characters from the stream. Parameters `$length` The number of characters to read. Returns string The characters read from the stream. Throws IOException If reading fails or if the stream is closed. Implementation of `Webmozart\Console\Api\IO\InputStream::read()`
`public string`	# `readLine( integer $length = null )` Reads a line from the stream. Reads a line from the stream. Parameters `$length` The maximum number of characters to read. If `null`, all characters up to the first newline are returned. Returns string The characters read from the stream. Throws IOException If reading fails or if the stream is closed. Implementation of `Webmozart\Console\Api\IO\InputStream::readLine()`
`public`	# `close( )` Closes the stream. Closes the stream. Implementation of `Webmozart\Console\Api\IO\InputStream::close()`
`public boolean`	# `isClosed( )` Returns whether the stream is closed. Returns whether the stream is closed. Returns boolean Returns `true` if the stream is closed. Implementation of `Webmozart\Console\Api\IO\InputStream::isClosed()`