Top "Wrapper" questions

A wrapper is an OOP technique where an object encapsulates (wraps) another object, resource (dynamically allocated memory, OS file/widow handle, socket, thread mutex, etc) or a set of subroutines, hiding/protecting it and providing another (possibly easier to use) interface.

Are all primitive wrapper classes immutable objects?

Are all primitive wrapper classes in Java immutable objects? String is immutable. What are the other immutable objects?

Read More
java wrapper
Python Wrap Class Method

I'm trying to create an object with a run method that will be wrapped by a _wrap_run method. I'd …

Read More
python class methods wrapper
C# InputSimulator wrapper - how to use it?

I want to simulate keyboard click for a external program.I've tried SendMessage, PostMessage, SendKeys but they do not send …

Read More
c# wrapper simulator sendinput
Writing a C++ Wrapper around Objective-C

I want to call and work with Objective-C classes from within a C++ project on OS X. It is time …

Read More
c++ objective-c xcode wrapper objective-c++
php - unset $this

I've made a class that acts like an file wrapper. When user call delete method, i want to unset the …

Read More
php file wrapper this unset
A C++ iterator adapter which wraps and hides an inner iterator and converts the iterated type

Having toyed with this I suspect it isn't remotely possible, but I thought I'd ask the experts. I have the …

Read More
c++ templates iterator wrapper adapter
How to cut/crop/trim a video in respect with time or percentage and save output in different file

Is there any tutorial or a c# library which which help me to accomplish the following Chose a file to …

Read More
c# .net video wrapper video-capture
Wrapper C# for kernel32.dll API

Any helper class anywhere which wrapps kernel32 APIs, with all functions-methods and structures? Or any wrapper generator? I want ALL …

Read More
c# winapi wrapper kernel32
How to wrap a function using varargin and varargout?

mini-example: function varargout = wrapper(varargin) varargout = someFunction(varargin); That's how I'd do it first. But for example if someFunction = ndgrid …

Read More
matlab wrapper variadic-functions
Fragments - Do you have to use an Activity Wrapper around a fragment which comprises the whole Activity?

Consider the sample app from developers.android.com This describes using Fragments like so: On a Phone you can use …

Read More
android android-activity wrapper android-fragments