I have a function defined as follows:
public classeDeRetorno nomeDaFunção(string param1, string param2, string param3 = "")
What does param3 = "" mean? Does it equal the parameter to "" ?
Let's go there and create a legal application, a Console Application system written in Visual Basic .NET in the .NET Framework, then you want to port this application to other platforms , but without creating a dependency on each platform, yo...
I'm running tests with the Entity Framework and I had a problem putting a array as a parameter.
Is this behavior normal?
If yes, what name?
It works
List<Product> product = new List<Product>()
var p = product...
The idea is to create an array of integers with the amount of rows and columns defined by the user. Then an existing value in the array must be entered and the program should return the values immediately to the left, right, above and below the...
I have the following dictionary:
public static Dictionary<string, string> ObterCodigo()
{
return new Dictionary<string, string>
{
{"18", "Teste"},
{"19", "Teste"},
{"02", "AAA"},...
I want to learn C # to become one of my main languages, but my current PC is a bit run out and does not run Visual Studio well, but with Visual Studio Code it's fine, do I need Visual Studio to program in C #? I would like to know if this is the...
I created a form to change a table, but my update is not working.
cnxCli.sel =/*"set dateformat dmy \n"+ */
"update Cliente" +
"set Nome = '" + txtNome.Text +"'," +
"Rg = '" + mskRg.Text +...