how can I add a list of images in a class?

Question

ATTENTION: The class is in a my external DLL implemented in my project. Inside my class library there is this class Annuncio with a list inside. The list must contain images, but my code gives me an error.

using System;
using System.Collections.Generic;
using System.Text;
using System.Drawing;

namespace BuyNowDLL
{
    class Annuncio
    {
       public List<Image> Images1 = new List<Image>();  //Make me error (Image)
    }
}

How can I fix it?

enter image description here

How could we possibly answer this without knowing what the error is? — rory.ap, Mar 22 '19 at 11:57
Sorry, I'm new in. The errore is: the type or namespace name 'Image' was not found. Probably missing a directive using or assembly reference. @BogdanDoicin — jck91, Mar 22 '19 at 12:00

score 0 · Answer 1 · answered Mar 22 '19 at 11:58

0

Your code does not have any errors, it is because you have not referenced the System.Drawing.dll

Right click on the project name in the solution explorer, and click on Add > Reference

then choose check System.Drawing in the list of Assemblies.

answered Mar 22 '19 at 11:58

Ashkan Mobayen Khiabani

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Sorry I haven't read that comment – sujith karivelil Mar 22 '19 at 12:04
no problem. happens ;) – Ashkan Mobayen Khiabani Mar 22 '19 at 12:05
Ok, but the class is inside my dll. How can I add references to it? @AshkanMobayenKhiabani – jck91 Mar 22 '19 at 12:10
You have imported the namespace (`using System.Drawing;`) just follow the step to add the reference to the dll. – Ashkan Mobayen Khiabani Mar 22 '19 at 12:13
But the node References there isn't. Please can you look the image in my question @AshkanMobayenKhiabani – jck91 Mar 22 '19 at 12:50
@jck91 "dipendenze" is right there on your image. Right click it and select the option to add one. – Nyerguds Mar 25 '19 at 11:13

how can I add a list of images in a class?

1 Answers1