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# Gio::MemoryInputStream Class Reference
[Stream Classes]

MemoryInputStream implements InputStream for arbitrary memory chunks. More...

Inheritance diagram for Gio::MemoryInputStream:

[legend]

List of all members.

## Public Member Functions
virtual | ~MemoryInputStream ()
GMemoryInputStream* | gobj ()
| Provides access to the underlying C GObject.
const GMemoryInputStream* | gobj () const
| Provides access to the underlying C GObject.
GMemoryInputStream* | gobj_copy ()
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
void | add_data (const std::string& data)
| Appends to data that can be read from the input stream.
void | add_data (const void* data, gssize len)
| Appends to data that can be read from the input stream.
## Static Public Member Functions
static Glib::RefPtr <MemoryInputStream> | create ()
## Protected Member Functions
| MemoryInputStream ()
## Related Functions
(Note that these are not member functions.)
Glib::RefPtr <Gio::MemoryInputStream> | wrap (GMemoryInputStream* object, bool take_copy=false)
| A Glib::wrap() method for this object.

## Detailed Description

MemoryInputStream implements InputStream for arbitrary memory chunks.

Since glibmm 2.16:

## Constructor & Destructor Documentation

virtual Gio::MemoryInputStream::~MemoryInputStream | ( |  | ) | `[virtual]`

Gio::MemoryInputStream::MemoryInputStream | ( |  | ) | `[protected]`

## Member Function Documentation

GMemoryInputStream* Gio::MemoryInputStream::gobj | ( |  | ) | `[inline]`

Provides access to the underlying C GObject.

Reimplemented from Gio::InputStream.

const GMemoryInputStream* Gio::MemoryInputStream::gobj | ( |  | ) | const`[inline]`

Provides access to the underlying C GObject.

Reimplemented from Gio::InputStream.

GMemoryInputStream* Gio::MemoryInputStream::gobj_copy | ( |  | ) |

Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.

Reimplemented from Gio::InputStream.

static Glib::RefPtr<MemoryInputStream> Gio::MemoryInputStream::create | ( |  | ) | `[static]`

void Gio::MemoryInputStream::add_data | ( | const std::string & | data | ) |

Appends to data that can be read from the input stream.

Parameters:

  | data | Input data.

void Gio::MemoryInputStream::add_data | ( | const void * | data,
|  | gssize | len |
| ) |  |  |

Appends to data that can be read from the input stream.

Parameters:

  | data | Input data.
  | len | Length of the data, may be -1 if data is a null-terminated string.

## Friends And Related Function Documentation

Glib::RefPtr<Gio::MemoryInputStream> wrap | ( | GMemoryInputStream * | object,
|  | bool | take_copy = `false` |
| ) |  |  | `[related]`

A Glib::wrap() method for this object.

Parameters:

  | object | The C instance.
  | take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref.

Returns:
  A C++ instance that wraps this C instance.

The documentation for this class was generated from the following file:

- memoryinputstream.h