gFileInputStreamQueryInfo: gFileInputStreamQueryInfo

In RGtk2: R Bindings for Gtk 2.8.0 and Above

Description

Queries a file input stream the given attributes. This function blocks while querying the stream. For the asynchronous (non-blocking) version of this function, see gFileInputStreamQueryInfoAsync. 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.

Usage

gFileInputStreamQueryInfo(object, attributes, cancellable = NULL, 
    .errwarn = TRUE)

Arguments

object	a GFileInputStream.
attributes	a file attribute query string.
cancellable	optional GCancellable object, NULL to ignore.
.errwarn	Whether to issue a warning on error or fail silently

Value

A list containing the following elements:

retval	[GFileInfo] a GFileInfo, or NULL on error.
error	a GError location to store the error occuring, or NULL to ignore.

Author(s)

Derived by RGtkGen from GTK+ documentation

RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.