vips-cpp: VObject Class Reference

vips-cpp 8.18 libvips C++ binding

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VObject Class Reference

`#include <VImage8.h>`

Inheritance diagram for VObject:
[legend]

## Public Member Functions
| VObject (VipsObject *new_vobject, VSteal steal=STEAL)
| VObject (const VObject &a)
VObject & | operator= (const VObject &a)
VipsObject * | get_object () const
bool | is_null () const

## Detailed Description

A smart VipsObject pointer. It calls g_object_ref()/_unref() for you automatically.

VObjects can be null (have no value set). See is_null().

## Constructor & Destructor Documentation

## ◆ VObject()

VObject::VObject | ( | VipsObject * | new_vobject,
|  | VSteal | steal = STEAL )
| inlineexplicit

Wrap a VObject around the underlying VipsObject pointer.

If steal is STEAL, then the new VObject takes over the reference that you pass in.

## Member Function Documentation

## ◆ get_object()

VipsObject * VObject::get_object | ( |  | ) | const
| inline

Return the underlying VipsObject pointer. This does not make a new reference – you'll need to g_object_ref() the result if you want to keep it.

## ◆ is_null()

bool VObject::is_null | ( |  | ) | const
| inline

TRUE if this is a null VObject.

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

- /build/libvips/src/vips-8.18.6/cplusplus/include/vips/VImage8.h