module Godot::SystemIO

Overview

Low-level CRT file I/O that operates safely on alien/engine threads without depending on Crystal's IOCP event loop or Thread/Fiber runtime state.

Defined in:

libgodot/system_io.cr

Constant Summary

SEEK_END = 2

SEEK_SET = 0

Class Method Summary

• .delete_file(path : String) : Bool

  Deletes a file on disk

• .file_exists?(path : String) : Bool

  Returns true if the file exists on disk and can be opened for reading

• .file_size(path : String) : Int64

  Returns the size of the file in bytes, or -1 if the file cannot be opened

• .read_file(path : String) : String

  Reads the entire content of a file from disk into a Crystal String

• .write_file(path : String, content : String) : Bool

  Writes the entire content string to a file on disk

Class Method Detail