What does this error mean and how to fix it? This is in C# programming.
What does this error mean and how to fix it? This is in C# programming.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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What does this error mean and how to fix it? This is in C# programming .
![ile Edit View Git Project Build Debug Test Analyze Tools
1-882-
B2. Debug Any CPU
Orm1.Designer.cs
ClassicBookSelector
89%
HA ENNENÀREE BEARER ARE
18
esc
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Error List
8
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18
Entire Solution
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Error List Output
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gr
* 1
44°F
Partly sunny
Form1.resx
Form1.cs* X Form1.cs [Design]*
▼
//if yes, return
if (index < 0) return;
}
//code for listBox1 MouseHover Event
1 reference
private void listBox1_MouseHover(object sender, EventArgs e)
{
A0
- ClassicBookSelector.Form1
//creating point object to get the cursor position
Point point
listBox1.PointToClient (Cursor. Position);
int index = listBox1.IndexFromPoint (point);
//checking index value is lesser than zero
Extensions
Start -5
}
//code for listBox1 MouseLeave Event
1 reference
private void listBox1_MouseLeave(object sender, EventArgs e)
{
//set label2. Text is empty
label2.Text = "";
T
//displaying the message using label while hovering the listbox
label2.Text = "Here is the short things about it";
Environment. NewLine = displayMessage [index];
CS0200
IDE0044 Make field readonly
}
//code for listBox1_SelectedIndexChanged()
1 reference
private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
1 Error A0 Warnings
label1.Text = briefSynopsis [listBox1.SelectedIndex];
↑
Window
▬▬
Description
Property or indexer 'Environment.NewLine' cannot be assigned to-- it is read
only
6 Messages 7 Build+ IntelliSense
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ClassicBookSelector
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listBox1_MouseHover(object sender
Form1.cs
Form1.cs
Ln: 29
Search Error List
10
Ch:
Line Suppress
30
Active
Active
Z](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb9f0bdf4-572f-4133-8b3a-121eaba2f02a%2F2df28de2-6355-4be3-8465-b8700db3a183%2F3dra7sv_processed.jpeg&w=3840&q=75)
Transcribed Image Text:ile Edit View Git Project Build Debug Test Analyze Tools
1-882-
B2. Debug Any CPU
Orm1.Designer.cs
ClassicBookSelector
89%
HA ENNENÀREE BEARER ARE
18
esc
19
20
21
22
23
24
25
26
27
28
29
30
32
33
34
39
40
-2
Error List
8
B
18
Entire Solution
Code
Error List Output
Ready
gr
* 1
44°F
Partly sunny
Form1.resx
Form1.cs* X Form1.cs [Design]*
▼
//if yes, return
if (index < 0) return;
}
//code for listBox1 MouseHover Event
1 reference
private void listBox1_MouseHover(object sender, EventArgs e)
{
A0
- ClassicBookSelector.Form1
//creating point object to get the cursor position
Point point
listBox1.PointToClient (Cursor. Position);
int index = listBox1.IndexFromPoint (point);
//checking index value is lesser than zero
Extensions
Start -5
}
//code for listBox1 MouseLeave Event
1 reference
private void listBox1_MouseLeave(object sender, EventArgs e)
{
//set label2. Text is empty
label2.Text = "";
T
//displaying the message using label while hovering the listbox
label2.Text = "Here is the short things about it";
Environment. NewLine = displayMessage [index];
CS0200
IDE0044 Make field readonly
}
//code for listBox1_SelectedIndexChanged()
1 reference
private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
1 Error A0 Warnings
label1.Text = briefSynopsis [listBox1.SelectedIndex];
↑
Window
▬▬
Description
Property or indexer 'Environment.NewLine' cannot be assigned to-- it is read
only
6 Messages 7 Build+ IntelliSense
Project
Search
M
Help
▼
ClassicBookSelector
ClassicBookSelector
Search (Ctrl+Q)
File
习习习;
listBox1_MouseHover(object sender
Form1.cs
Form1.cs
Ln: 29
Search Error List
10
Ch:
Line Suppress
30
Active
Active
Z
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