FILE

Class that represents file on file system. Available only if NXSL.EnableFileIOFunctions configuration parameter is turned on. Use IO::OpenFile() function to create a new FILE object.

File read and write position in the file depends on mode file was opened in.

Instance attributes

eof: bool: If it’s already end of file.

name: String: File name

Instance methods

close(): void: Close file

read(numberOfSymbols): String

Read provided number of bytes from file.

Table 1. Parameters
numberOfSymbols	Integer	Number of symbol to read from file

Return

String with symbols read from file or null if file closed or end of file reached.

readLine(): String: Read line from file.

Return

String with read line from file or null if file closed or end of file reached.

write(text): void

Will write provided text to the file.

Table 2. Parameters
text	String	Text to write in to the file

writeLine(text): void

Will write provided text to the file and will add new line at the end.

Table 3. Parameters
text	String	Text to write in to the file