c#

问题 I have created a small Console Ap p to send email using Microsoft Graph API . Tutorial Used https://docs.microsoft.com/en-us/graph/api/user-sendmail?view=graph-rest-1.0&tabs=csharp Error ServiceException: Code: NoPermissionsInAccessToken Message: The token contains no permissions, or permissions can not be understood. Code using System; using System.Collections.Generic; using System.Linq; using System.IO; using Microsoft.Graph; using Microsoft.Graph.Auth; using Microsoft.Graph.Extensions;

问题 I have a Query for azure search as given below results = indexClient.Documents.Search<Hotel>("", new SearchParameters { IncludeTotalResultCount = true, Filter = "(Provider eq 'Auction.com' or Provider eq 'Zeroiron' or Provider eq 'Gilbert'sYard')" }); the current Query Gives error because as i have given every provider inside quotes , but Gilbert's Yard already have a Quote inside the provider name itself, so to search for same Query with "Gilbert's yard" what change i have to make in the

问题 I have a Query for azure search as given below results = indexClient.Documents.Search<Hotel>("", new SearchParameters { IncludeTotalResultCount = true, Filter = "(Provider eq 'Auction.com' or Provider eq 'Zeroiron' or Provider eq 'Gilbert'sYard')" }); the current Query Gives error because as i have given every provider inside quotes , but Gilbert's Yard already have a Quote inside the provider name itself, so to search for same Query with "Gilbert's yard" what change i have to make in the

问题 I have an application running in C#.Netcore and C++ windows application. I achieved interoperability between C# & C++ using SWIG. But I am not able to achieve Callback functionality from C++ to C#. Also I tried by passing function pointer from C# to C++. But it also failed My Intention is to achieve callback by By passing a C# function pointer to C++ and call that function pointer when needed so that C# function will be executed. Creating a base class with virtual function in C++ and derive a

问题 I have an application running in C#.Netcore and C++ windows application. I achieved interoperability between C# & C++ using SWIG. But I am not able to achieve Callback functionality from C++ to C#. Also I tried by passing function pointer from C# to C++. But it also failed My Intention is to achieve callback by By passing a C# function pointer to C++ and call that function pointer when needed so that C# function will be executed. Creating a base class with virtual function in C++ and derive a

问题 The bounty expires in 2 days . Answers to this question are eligible for a +50 reputation bounty. sdgfsdh wants to draw more attention to this question. I build my project with dotnet build , targeting netcoreapp3.1 . The problem is that the assemblies contain the full path to the source-files: /home/runner/my-app/App.fs This means that the hash of the assemblies depends on the directory where the code was built. I want it to only depend on the hash of the source-files and the .NET SDK itself

问题 Hello i am trying to call a method from a js file from Blazor . My file structure is like this: -root -JSInterop.cs -js(folder) -meth.js (file containing the js method) I keep getting the following error : Could not find 'methods' in 'window'. **Cs class that calls the js ** public class JSInterop { public static async Task<string> ChangeText() { try { var data = await JSRuntime.Current.InvokeAsync<string>("./js/meth/methods.print","mymessage"); Console.WriteLine($"ReturnedFromJS:{data}");

问题 I was told that using a temp object was not the most effective way to swap elements in an array. Such as: Object[] objects = new Object[10]; // -- Assign the 10 objects some values var Temp = objects[2]; objects[2] = objects[4]; objects[4] = Temp; Is it really possible to swap the elements of the array without using another object? I know that with math units you can but I cannot figure out how this would be done with any other object type. 回答1: Swapping objects with a temporary is the most

问题 This question already has answers here : .NET Core: Finally block not called on unhandled exception on Linux (2 answers) What are the uses of “using” in C#? (29 answers) Closed 3 months ago . A simple console application, in Visual Studio 2019, .Net Framework 4.7, Windows: static void Main(string[] args) { try { Console.WriteLine("In try"); throw new IndexOutOfRangeException(); } finally { *// Surprisingly this part is not being executed.* Console.WriteLine("In finally"); Console.ReadLine();

问题 I recently shifted from a computer which had Windows 10 with VS 2017 to a computer which had Windows 8.1 with VS 2017. I was working with a piece of code which had a line like this. Thread.CurrentThread.CurrentUICulture = CultureInfo.GetCultureInfo(locale); Here, locale value is en-EN . I got hit with a surprise when this threw a CultureNotFoundException exception with a message. en-EN is an invalid culture identifier. Surprising to me because, the same code with locale as en-EN works in