xtd::io::null_text_reader Class Reference

#include <text_reader.h>

Definition

Represents a null text reader.

Library

xtd.core

Inherits xtd::io::text_reader.

Public Member Functions
int32_t	read () override
	Reads the next character from the input stream and advances the character position by one character.
Public Member Functions inherited from xtd::io::text_reader
virtual void	close ()
	Closes the xtd::io::text_reader and releases any system resources associated with the text_reader.
virtual int32_t	peek () const
	Reads the next character without changing the state of the reader or the character source. Returns the next available character without actually reading it from the input stream.
virtual int32_t	read ()
	Reads the next character from the input stream and advances the character position by one character.
virtual size_t	read (std::vector< char > &buffer, size_t index, size_t count)
	Reads a specified maximum number of characters from the current text reader and writes the data to a buffer, beginning at the specified index.
virtual size_t	read_block (std::vector< char > &buffer, size_t index, size_t count)
	Reads a specified maximum number of characters from the current text reader and writes the data to a buffer, beginning at the specified index.
virtual xtd::ustring	read_line ()
	Reads a line of characters from the current stream and returns the data as a string.
virtual xtd::ustring	read_to_end ()
	Reads all characters from the current position to the end of the text_reader and returns them as one string.
Public Member Functions inherited from xtd::object
	object ()=default
	Create a new instance of the ultimate base class object.
virtual bool	equals (const object &obj) const noexcept
	Determines whether the specified object is equal to the current object.
virtual size_t	get_hash_code () const noexcept
	Serves as a hash function for a particular type.
template<typename object_t >
std::unique_ptr< object_t >	memberwise_clone () const
	Gets the type of the current instance.
virtual xtd::ustring	to_string () const noexcept
	Returns a std::string that represents the current object.

Additional Inherited Members
Static Public Member Functions inherited from xtd::io::text_reader
static null_text_reader &	null () noexcept
	Provides a text_reader with no data to read from.
static synchronized_text_reader	synchronised (text_reader &reader) noexcept
	Creates a thread-safe (synchronized) wrapper around the specified text_reader object.
Static Public Member Functions inherited from xtd::object
static bool	equals (const object &object_a, const object &object_b) noexcept
	Determines whether the specified object instances are considered equal.
static bool	reference_equals (const object &object_a, const object &object_b) noexcept
	Determines whether the specified object instances are the same instance.
Protected Member Functions inherited from xtd::io::text_reader
	text_reader ()=default
	Initializes a new instance of the xtd::io::text_reader class.

Member Function Documentation

read()

int32_t xtd::io::null_text_reader::read ( )

overridevirtual

Reads the next character from the input stream and advances the character position by one character.

Returns

The next character from the input stream, or EOF if no more characters are available.

Reimplemented from xtd::io::text_reader.

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The documentation for this class was generated from the following file:

• xtd.core/include/xtd/io/text_reader.h