gMemoryOutputStreamGetDataSize {RGtk2} | R Documentation

## gMemoryOutputStreamGetDataSize

### Description

Returns the number of bytes from the start up to including the last byte written in the stream that has not been truncated away.

### Usage

    gMemoryOutputStreamGetDataSize(object)

### Arguments

``object`` | a `GMemoryOutputStream`

### Details

Since 2.18

### Value

[numeric] the number of bytes written to the stream

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]