GBufferedInputStream {RGtk2} | R Documentation

## GBufferedInputStream

### Description

Buffered Input Stream

### Methods and Functions

`gBufferedInputStreamNew(base.stream = NULL)`
`gBufferedInputStreamNewSized(base.stream, size)`
`gBufferedInputStreamGetBufferSize(object)`
`gBufferedInputStreamSetBufferSize(object, size)`
`gBufferedInputStreamGetAvailable(object)`
`gBufferedInputStreamPeekBuffer(object)`
`gBufferedInputStreamFill(object, count, cancellable = NULL, .errwarn = TRUE)`
`gBufferedInputStreamFillAsync(object, count, io.priority = 0, cancellable = NULL, callback, user.data = NULL)`
`gBufferedInputStreamFillFinish(object, result, .errwarn = TRUE)`
`gBufferedInputStreamReadByte(object, cancellable = NULL, .errwarn = TRUE)`
`gBufferedInputStream(base.stream, size)`

### Hierarchy

    GObject
       +----GInputStream
             +----GFilterInputStream
                   +----GBufferedInputStream
                         +----GDataInputStream

### Detailed Description

Buffered input stream implements `GFilterInputStream` and provides for buffered reads.

By default, `GBufferedInputStream`'s buffer size is set at 4 kilobytes.

To create a buffered input stream, use `gBufferedInputStreamNew`, or `gBufferedInputStreamNewSized` to specify the buffer's size at construction.

To get the size of a buffer within a buffered input stream, use `gBufferedInputStreamGetBufferSize`. To change the size of a buffered input stream's buffer, use `gBufferedInputStreamSetBufferSize`. Note that the buffer's size cannot be reduced below the size of the data within the buffer.

### Structures

`GBufferedInputStream`

  Implements `GFilterInputStream` with a sized input buffer.

### Convenient Construction

`gBufferedInputStream` is the result of collapsing the constructors of `GBufferedInputStream` (`gBufferedInputStreamNew`, `gBufferedInputStreamNewSized`) and accepts a subset of its arguments matching the required arguments of one of its delegate constructors.

### Properties

`buffer-size` [numeric : Read / Write / Construct]

  The size of the backend buffer. Allowed values: >= 1 Default value: 4096

### Author(s)

Derived by RGtkGen from GTK+ documentation

### References

https://developer-old.gnome.org/gio/stable/GBufferedInputStream.html

[Package RGtk2 version 2.20.40 Index]