package ocgtk

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in-package search v0.2.0

OCaml bindings for GTK 4

Install

dune-project

Dependency

github.com Edit opam file Versions (2)

Authors

C

Chris Armstrong

Maintainers

H

hello@chrisarmstrong.dev

Sources

v0.1-preview2.tar.gz

sha256=4e50fdb5093136a10fc8ffbe388e44cbcb70d52f8afdd48863ec7e22580ff054

doc/ocgtk.gio/Ocgtk_gio/Gio/Wrappers/File_io_stream/index.html

Module `Wrappers.File_io_stream`

type t = [ `file_io_stream | `io_stream | `object_ ] Gobject.obj

val query_info_finish : 
  t ->
  [ `async_result ] Gobject.obj ->
  ([ `file_info | `object_ ] Gobject.obj, GError.t) result

Finalizes the asynchronous query started by g_file_io_stream_query_info_async().

val query_info : 
  t ->
  string ->
  [ `cancellable | `object_ ] Gobject.obj option ->
  ([ `file_info | `object_ ] Gobject.obj, GError.t) result

Queries a file io stream for the given @attributes. This function blocks while querying the stream. For the asynchronous version of this function, see g_file_io_stream_query_info_async(). While the stream is blocked, the stream will set the pending flag internally, and any other operations on the stream will fail with %G_IO_ERROR_PENDING.

Can fail if the stream was already closed (with @error being set to %G_IO_ERROR_CLOSED), the stream has pending operations (with @error being set to %G_IO_ERROR_PENDING), or if querying info is not supported for the stream's interface (with @error being set to %G_IO_ERROR_NOT_SUPPORTED). I all cases of failure, %NULL will be returned.

If @cancellable is not %NULL, then the operation can be cancelled by triggering the cancellable object from another thread. If the operation was cancelled, the error %G_IO_ERROR_CANCELLED will be set, and %NULL will be returned.

val get_etag : t -> string option

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.