C-Sharp-Learning

bynary.md

Binary

Hex -> Char

byte data = 0x41;
System.Console.WriteLine((char)data);       // A

Hex array

byte[] data = new byte[2];
data[0] = 0x41;
data[1] = 0x42;
foreach (byte item in data)
{
    System.Console.WriteLine((char)item);   // A B                
}

Invoke(文字列関数化など).md

Invoke

MS Document

Invoke

Static Functions

// public class SubCommands
Type subCommandClass = typeof(SubCommands);
MethodInfo? subCommand = subCommandClass.GetMethod(CapitalizeFirstLetter(firstArgument));

// namespace は省略可
Type subCommandClass = Type.GetType("<namespace>.SubCommands");
MethodInfo? subCommand = subCommandClass.GetMethod(CapitalizeFirstLetter(firstArgument));

Class Instance Functions

// public class SubCommands
SubCommands sc = new SubCommands();
Type subCommandClassInstance = sc.GetType();
MethodInfo? subCommand = subCommandClassInstance.GetMethod(CapitalizeFirstLetter(firstArgument));

not tested

引数を渡す

// Get the ItsMagic method and invoke with a parameter value of 100

MethodInfo magicMethod = magicType.GetMethod("ItsMagic");
object magicValue = magicMethod.Invoke(magicClassObject, new object[]{100});

microsoft-rdlc-report-designer.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Microsoft RLC Report Designer について\n",
    "\n",
    "## インストール\n",
    "\n",
    "格闘機能として提供されているので、RDLC を検索して、拡張機能からダウンロード"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3.8.8 ('base')",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "name": "python",
   "version": "3.8.8"
  },
  "orig_nbformat": 4,
  "vscode": {
   "interpreter": {
    "hash": "fc36fc9f8ee1a121e4202a259c0a0605dd93c4708658b4bb406dd11ab47a5df5"
   }
  }
 },
 "nbformat": 4,
 "nbformat_minor": 2
}

Stopwatch.md

Stopwatch

var sw = new Stopwatch();
sw.Start();
for (int i = 0; i < 1000; i++)
{
    Thread.Sleep(1);
}
sw.Stop();

long milliSec = sw.ElapsedMilliseconds;
System.Console.WriteLine($"{milliSec} ms");     // 1163

long ticks = sw.ElapsedTicks;
System.Console.WriteLine($"{ticks} ticks");     // 11557911

他に、restart メソッドとか使いそう。