RGtk2: gFileInputStreamQueryInfo – R documentation

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gFileInputStreamQueryInfo

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

R Bindings for Gtk 2.8.0 and Above

v2.20.36

GPL

Authors

Michael Lawrence <michafla@gene.com> and Duncan Temple Lang <duncan@wald.ucdavis.edu>

Initial release