Csharp/CSharp Tutorial/String/String Escape
Содержание
Displaying a Single Quote Using an Escape Sequence
<source lang="csharp">class SingleQuote {
static void Main()
{
System.Console.WriteLine("\"");
}
}</source>
Escape characters.
<source lang="csharp">using System; using System.Text; class StringApp {
static void Main(string[] args) {
string s3 = "Hello\tThere\tAgain";
Console.WriteLine(s3);
Console.WriteLine("Everyone loves \"Hello World\"");
Console.WriteLine("C:\\MyApp\\bin\\debug");
Console.WriteLine("All finished.\n\n\n");
}
}</source>
Make changes to string
<source lang="csharp">using System; using System.Text; class StringApp {
static void Main(string[] args) {
System.String strFixed = "This is how I began life";
Console.WriteLine(strFixed);
string upperVersion = strFixed.ToUpper();
Console.WriteLine(strFixed);
Console.WriteLine("{0}\n\n", upperVersion);
}
}</source>
String escape: \\
<source lang="csharp">using System; class MainClass {
static void Main(string[] args)
{
string MyString = "c:\\Program Files";
Console.WriteLine(MyString);
}
}</source>
c:\Program Files
String escape: @ (AT sign)
<source lang="csharp">using System; class MainClass {
static void Main(string[] args)
{
string MyString = @"C:\MyFiles";
Console.WriteLine(MyString);
}
}</source>
String Escape: quote
<source lang="csharp">using System; class MainClass {
static void Main(string[] args)
{
string MyString = " \"Question\" ";
Console.WriteLine(MyString);
}
}</source>
"Question"
String Literal Escape Characters
<source lang="csharp">Character Meaning in Life \" Inserts a single quote. \" Inserts a double quote. \\ Inserts a backslash into a string literal. \a Triggers a system alert (beep). \n Inserts a new line (on Win32 platforms). \r Inserts a carriage return. \t Inserts a horizontal tab into the string literal.</source>
