Tutorial by Examples: dll

using System.Runtime.InteropServices; class PInvokeExample { [DllImport("user32.dll", CharSet = CharSet.Auto)] public static extern uint MessageBox(IntPtr hWnd, String text, String caption, int options); public static void test() { MessageBox(IntPtr.Zero,...

Here is an example of how to import a function that is defined in an unmanaged C++ DLL. In the C++ source code for "myDLL.dll", the function add is defined: extern "C" __declspec(dllexport) int __stdcall add(int a, int b) { return a + b; } Then it can be included into ...

This demonstrates a non-trivial example of wrapping a C++ dll with Cython. It will cover the following main steps: Create an example DLL with C++ using Visual Studio. Wrap the DLL with Cython so that it may be called in Python. It is assumed that you have Cython installed and can successfully...

When using the DllImport attribute you have to know the correct dll and method name at compile time. If you want to be more flexible and decide at runtime which dll and methods to load, you can use the Windows API methods LoadLibrary(), GetProcAddress() and FreeLibrary(). This can be helpful if the ...

SELECT OBJECT_ID('MemOptTable1') AS MemOptTable1_ObjectID, OBJECT_ID('MemOptTable2') AS MemOptTable2_ObjectID GO SELECT name,description FROM sys.dm_os_loaded_modules WHERE name LIKE '%XTP%' GO Show all Memory Optimized Tables: SELECT name,type_desc,durability_desc,...

Procedures, functions, triggers, and types written in .Net languages are stored in .dll files. Once you create .dll file containing CLR procedures you should import it into SQL Server: CREATE ASSEMBLY MyLibrary FROM 'C:\lib\MyStoredProcedures.dll' WITH PERMISSION_SET = EXTERNAL_ACCESS PERM...

Note: The output.library and name (in DllPlugin) must be the same. const path = require('path'); const webpack = require('webpack'); const ExtractTextPlugin = require('extract-text-webpack-plugin'); const extractCSS = new ExtractTextPlugin('vendor.css'); const isDevelopment = process.env.NODE_E...

Note: manifest (in DllReferencePlugin) should reference path (defined in DllPlugin) const webpack = require('webpack'); const path = require('path'); const isDevelopment = process.env.NODE_ENV !== 'production'; const ExtractTextPlugin = require('extract-text-webpack-plugin'); const extractCSS...

So let's say you have a project that depends on Qt5 and you need to copy the relevant dlls to your build directory and you don't want to do it manually; you can do the following: cmake_minimum_required(VERSION 3.0) project(MyQtProj LANGUAGES C CXX) find_package(Qt5 COMPONENTS Core Gui Widgets) #...

##= # The variable $Bit will hold either 64 or 32 depending on system architecture # This is used with ${Register::DLL} and ${UnRegister::DLL} # Use this in the beginning of your code. # This snippet should only be used once. # Var Bit System::Call "kernel32::GetCurrentProcess()i.s&quot...

##= # The variable $Bit will hold either 64 or 32 depending on system architecture # This is used with ${Register::DLL} and ${UnRegister::DLL} # Use this in the beginning of your code. # This snippet should only be used once. # Var Bit System::Call "kernel32::GetCurrentProcess()i.s&quo...