The C# Essentials online book contains 28 chapters of detailed information intended to provide everything necessary to gain proficiency as a C# programmer.  
 
The C# Essentials online book contains 28 chapters of detailed information intended to provide everything necessary to gain proficiency as a C# programmer.  
   −
<table border="0" cellspacing="0">
+
<table border="0" cellspacing="0" width="100%">
 
<tr>
 
<tr>
 
<td width="20%"><td align="center">[[C Sharp Essentials|Table of Contents]]<td width="20%" align="right">[[About C Sharp Essentials|Next]]</td>
 
<td width="20%"><td align="center">[[C Sharp Essentials|Table of Contents]]<td width="20%" align="right">[[About C Sharp Essentials|Next]]</td>
 
#* [[The C Sharp Language and Environment|Common Type System (CTS) & Common Language Specification (CLS)]]
 
#* [[The C Sharp Language and Environment|Common Type System (CTS) & Common Language Specification (CLS)]]
 
#* [[The C Sharp Language and Environment|The Framework (Base Class and Framework Class Libraries)]]
 
#* [[The C Sharp Language and Environment|The Framework (Base Class and Framework Class Libraries)]]
#* [[The C Sharp Language and Environment|Non Microsoft Implementations of the CLI]]<br><br>
+
#* [[The C Sharp Language and Environment|Non Microsoft Implementations of the CLI]]<br><br><htmlet>ezoictoc1</htmlet>
 
# [[A Simple C Sharp Console Application|A Simple C# Console Application]]
 
# [[A Simple C Sharp Console Application|A Simple C# Console Application]]
 
#* [[A Simple C Sharp Console Application|Options for Installing a C# Environment]]
 
#* [[A Simple C Sharp Console Application|Options for Installing a C# Environment]]
 
#* [[C Sharp Flow Control with if and else|Using the if Statement]]
 
#* [[C Sharp Flow Control with if and else|Using the if Statement]]
 
#* [[C Sharp Flow Control with if and else|Using if ... else .. Statements]]
 
#* [[C Sharp Flow Control with if and else|Using if ... else .. Statements]]
#* [[C Sharp Flow Control with if and else|Using if ... else if .. Statements]]<br><br>
+
#* [[C Sharp Flow Control with if and else|Using if ... else if .. Statements]]<br><br><htmlet>ezoictoc2</htmlet>
 
# [[The C Sharp switch Statement|The C# switch Statement]]
 
# [[The C Sharp switch Statement|The C# switch Statement]]
 
#* [[The C Sharp switch Statement|Why Use a switch Statement?]]
 
#* [[The C Sharp switch Statement|Why Use a switch Statement?]]
 
#* [[C Sharp List and ArrayList Collections|Finding Items in a C# List or ArrayList]]
 
#* [[C Sharp List and ArrayList Collections|Finding Items in a C# List or ArrayList]]
 
#* [[C Sharp List and ArrayList Collections|Obtaining Information About a List]]
 
#* [[C Sharp List and ArrayList Collections|Obtaining Information About a List]]
#* [[C Sharp List and ArrayList Collections|Clearing and Trimming C# Lists]]<br><br>
+
#* [[C Sharp List and ArrayList Collections|Clearing and Trimming C# Lists]]<br><br><htmlet>ezoictoc3</htmlet>
 
# [[Working with Strings in C Sharp|Working with Strings in C#]]
 
# [[Working with Strings in C Sharp|Working with Strings in C#]]
 
#* [[Working with Strings in C Sharp|Creating Strings in C#]]
 
#* [[Working with Strings in C Sharp|Creating Strings in C#]]
 
#* [[Creating Top-Level Menus in C Sharp|Deleting and Moving Menu Items]]
 
#* [[Creating Top-Level Menus in C Sharp|Deleting and Moving Menu Items]]
 
#* [[Creating Top-Level Menus in C Sharp|Assigning Keyboard Shortcuts to Menu Items]]
 
#* [[Creating Top-Level Menus in C Sharp|Assigning Keyboard Shortcuts to Menu Items]]
#* [[Creating Top-Level Menus in C Sharp|Programming Menu Items in C#]]<br><br>
+
#* [[Creating Top-Level Menus in C Sharp|Programming Menu Items in C#]]<br><br><htmlet>ezoictoc4</htmlet>
 
# [[Creating Context Menus in C Sharp|Creating Context Menus in C#]]
 
# [[Creating Context Menus in C Sharp|Creating Context Menus in C#]]
 
#* [[Creating Context Menus in C Sharp|Adding Context Menus to a C# Form]]
 
#* [[Creating Context Menus in C Sharp|Adding Context Menus to a C# Form]]
      Exception encountered, of type "Error"
[5722c40c] /index.php?diff=cur&oldid=25262&title=C_Sharp_Essentials Error from line 434 of /var/www/techotopia/includes/diff/DairikiDiff.php: Call to undefined function each()
Backtrace:
#0 /var/www/techotopia/includes/diff/DairikiDiff.php(544): DiffEngine->diag()
#1 /var/www/techotopia/includes/diff/DairikiDiff.php(344): DiffEngine->compareSeq()
#2 /var/www/techotopia/includes/diff/DairikiDiff.php(227): DiffEngine->diffLocal()
#3 /var/www/techotopia/includes/diff/DairikiDiff.php(721): DiffEngine->diff()
#4 /var/www/techotopia/includes/diff/DairikiDiff.php(859): Diff->__construct()
#5 /var/www/techotopia/includes/diff/DairikiDiff.php(980): MappedDiff->__construct()
#6 /var/www/techotopia/includes/diff/TableDiffFormatter.php(194): WordLevelDiff->__construct()
#7 /var/www/techotopia/includes/diff/DiffFormatter.php(140): TableDiffFormatter->changed()
#8 /var/www/techotopia/includes/diff/DiffFormatter.php(82): DiffFormatter->block()
#9 /var/www/techotopia/includes/diff/DifferenceEngine.php(881): DiffFormatter->format()
#10 /var/www/techotopia/includes/diff/DifferenceEngine.php(797): DifferenceEngine->generateTextDiffBody()
#11 /var/www/techotopia/includes/diff/DifferenceEngine.php(728): DifferenceEngine->generateContentDiffBody()
#12 /var/www/techotopia/includes/diff/DifferenceEngine.php(662): DifferenceEngine->getDiffBody()
#13 /var/www/techotopia/includes/diff/DifferenceEngine.php(632): DifferenceEngine->getDiff()
#14 /var/www/techotopia/includes/diff/DifferenceEngine.php(453): DifferenceEngine->showDiff()
#15 /var/www/techotopia/includes/page/Article.php(797): DifferenceEngine->showDiffPage()
#16 /var/www/techotopia/includes/page/Article.php(508): Article->showDiffPage()
#17 /var/www/techotopia/includes/actions/ViewAction.php(44): Article->view()
#18 /var/www/techotopia/includes/MediaWiki.php(490): ViewAction->show()
#19 /var/www/techotopia/includes/MediaWiki.php(287): MediaWiki->performAction()
#20 /var/www/techotopia/includes/MediaWiki.php(714): MediaWiki->performRequest()
#21 /var/www/techotopia/includes/MediaWiki.php(508): MediaWiki->main()
#22 /var/www/techotopia/index.php(41): MediaWiki->run()
#23 {main}