RGtk2: gOutputStreamFlush – R documentation

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gOutputStreamFlush

Description

Flushed any outstanding buffers in the stream. Will block during the operation. Closing the stream will implicitly cause a flush.

Usage

gOutputStreamFlush(object, cancellable = NULL, .errwarn = TRUE)

Arguments

`object`	a `GOutputStream`.
`cancellable`	optional cancellable object
`.errwarn`	Whether to issue a warning on error or fail silently

Details

This function is optional for inherited classes.

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 returned.

Value

A list containing the following elements:

`retval`	[logical] `TRUE` on success, `FALSE` on error
`error`	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