Interface EventDriverFiles

Provides read/write operations on the local file system.

Properties

Name	Type	Description
userData[set]	T	Retrieves a reference to a user-defined value associated with a descriptor.

Methods

Name	Description
addRef (descriptor)	Increments the reference count of the given file.
adopt (system_file_handle)
cancelRead (file)	Cancels an ongoing read operation.
cancelWrite (file)	Cancels an ongoing write operation.
close (file, on_closed)	Disallows any reads/writes and removes any exclusive locks.
getSize (file)
isValid (handle)	Determines whether the given file handle is valid.
open (path, mode)
open (path, mode, on_opened)
read (file, offset, buffer, mode, on_read_finish)	Reads data from a file.
releaseRef (descriptor)	Decrements the reference count of the given file.
truncate (file, size, on_finish)	Shrinks or extends a file to the specified size.
write (file, offset, buffer, mode, on_write_finish)	Writes data to a file
rawUserData (descriptor, size, initialize, destroy)	Low-level user data access. Use userData instead.