gio.file_iostream

Module for FileIOStream class

class FileIOStream FileIOStreamGidBuilder FileIOStreamGidBuilderImpl

Types 3

classFileIOStream : gio.iostream.IOStream, gio.seekable.Seekable

gio.file_iostream.FileIOStream provides I/O streams that both read and write to the same file handle.

gio.file_iostream.FileIOStream implements gio.seekable.Seekable, which allows the I/O stream to jump to arbitrary positions in the file and to truncate the file, provided the filesystem of the file supports these operations.

To find the position of a file I/O stream, use gio.seekable.Seekable.tell.

To find out if a file I/O stream supports seeking, use gio.seekable.Seekable.canSeek. To position a file I/O stream, use gio.seekable.Seekable.seek. To find out if a file I/O stream supports truncating, use gio.seekable.Seekable.canTruncate. To truncate a file I/O stream, use gio.seekable.Seekable.truncate.

The default implementation of all the gio.file_iostream.FileIOStream operations and the implementation of gio.seekable.Seekable just call into the same operations on the output stream.

Methods
GType _getGType()
GType _gType() @property
FileIOStream self()Returns `this`, for use in `with` statements.
FileIOStreamGidBuilder builder()Get builder for [gio.file_iostream.FileIOStream] Returns: New builder object
string getEtag()Gets the entity tag for the file when it has been written. This must be called after the stream has been written and closed, as the etag can change while writing. Returns: the entity tag for the st...
gio.file_info.FileInfo queryInfo(string attributes, gio.cancellable.Cancellable cancellable = null)Queries a file io stream for the given attributes. This function blocks while querying the stream. For the asynchronous version of this function, see [gio.file_iostream.FileIOStream.queryInfoAsync]...
void queryInfoAsync(string attributes, int ioPriority, gio.cancellable.Cancellable cancellable = null, gio.types.AsyncReadyCallback callback = null)Asynchronously queries the stream for a #GFileInfo. When completed, callback will be called with a #GAsyncResult which can be used to finish the operation with [gio.file_iostream.FileIOStream.query...
gio.file_info.FileInfo queryInfoFinish(gio.async_result.AsyncResult result)Finalizes the asynchronous query started by [gio.file_iostream.FileIOStream.queryInfoAsync].
Constructors
this(void * ptr, Flag!"Take" take)
classFileIOStreamGidBuilderImpl(T) : gio.iostream.IOStreamGidBuilderImpl!T, gio.seekable.SeekableGidBuilderImpl!T

Fluent builder implementation template for gio.file_iostream.FileIOStream

classFileIOStreamGidBuilder : FileIOStreamGidBuilderImpl!FileIOStreamGidBuilder

Fluent builder for gio.file_iostream.FileIOStream

Methods
FileIOStream build()Create object from builder. Returns: New object