peek()

virtual int32 xtd::io::text_reader::peek ( ) const

virtual

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.

Returns

An integer representing the next character to be read, or EOF if no more characters are available or the stream does not support seeking.

Reimplemented in xtd::io::stream_reader, and xtd::io::string_reader.