xtd::io::null_text_reader Class Reference

Inheritance diagram for xtd::io::null_text_reader:

Definition

Represents a null text reader.

Inheritance

xtd::io::text_reader → xtd::io::null_text_reader

Namespace

xtd::io

Library

xtd.core

class core_export_ null_text_reader : public xtd::io::text_reader

Public Methods
int32	read () override
	Reads the next character from the input stream and advances the character position by one character.

Additional Inherited Members
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	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 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::string	read_line ()
	Reads a line of characters from the current stream and returns the data as a string.
virtual xtd::string	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.
virtual type_object	get_type () const noexcept
	Gets the type of the current instance.
template<typename object_t >
xtd::uptr< object_t >	memberwise_clone () const
	Creates a shallow copy of the current object.
virtual xtd::string	to_string () const noexcept
	Returns a xtd::string that represents the current object.
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
template<typename object_a_t , typename object_b_t >
static bool	equals (const object_a_t &object_a, const object_b_t &object_b) noexcept
	Determines whether the specified object instances are considered equal.
template<typename object_a_t , typename object_b_t >
static bool	reference_equals (const object_a_t &object_a, const object_b_t &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 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