I am using Visual Studio 2022 (VB.Net) and SQL Express 2022. I am not a programmer; I just like teaching myself coding and trying to learn.

Closed 51 mins ago.

So i’ve created a custom class, with idisposable implemented, but for some reason, when trying to use this class in a using statement, it errors out saying that idisposable is not implemented.

In the following statement, what is the split character? 1 double quote or 2?
There are 4 double quotes.

In the following statement, what is the split character? 1 double quote or 2?
There are 4 double quotes.

In the following statement, what is the split character? 1 double quote or 2?
There are 4 double quotes.

In the following statement, what is the split character? 1 double quote or 2?
There are 4 double quotes.

Aims:

I have a public property as integer? so this means that accept null values right? well i bring data from DB and try to pass the value to this property, something like this:

I have a public property as integer? so this means that accept null values right? well i bring data from DB and try to pass the value to this property, something like this: