gDataInputStreamReadUint32: gDataInputStreamReadUint32

In RGtk2: R Bindings for Gtk 2.8.0 and Above

Description

Reads an unsigned 32-bit/4-byte value from stream.

Usage

gDataInputStreamReadUint32(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] an unsigned 32-bit/4-byte value read from the 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.