gDataInputStreamReadInt64: gDataInputStreamReadInt64

In RGtk2: R Bindings for Gtk 2.8.0 and Above

Description

Reads a 64-bit/8-byte value from stream.

Usage

gDataInputStreamReadInt64(object, cancellable = NULL, .errwarn = TRUE)

Arguments

object	a given GDataInputStream.
cancellable	optional GCancellable object, NULL to ignore.
.errwarn	Whether to issue a warning on error or fail silently

Details

In order to get the correct byte order for this read operation, see gDataStreamGetByteOrder() and gDataStreamSetByteOrder().

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	[numeric] a signed 64-bit/8-byte value read from stream or 0 if an error occurred.
error	GError for error reporting.

Author(s)

Derived by RGtkGen from GTK+ documentation

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