C# Miscillaneous Operators
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There are few other important operators including sizeof, typeof and ? : supported by C#.
| Operator | Description |
|---|---|
sizeof() | Returns the size of a data type. |
typeof() | Returns the type of a class. |
& | Returns the address of an variable. |
* | Pointer to a variable. |
? : | Conditional Expression |
is | Determines whether an object is of a certain type. |
as | Cast without raising an exception if the cast fails. |
C# Miscillaneous Operators Examples
- sizeof():
sizeof(int), returns 4. - typeof():
typeof(StreamReader); - &:
&a;returns actual address of the variable. - *:
*a;creates pointer named 'a'to a variable. - ? : If Condition is true
?Then value X:Otherwise value Y - is: If( Ford
isCar) // checks if Ford is an object of the Car class. - as: Object obj = new StringReader("Hello");
StringReader r = objasStringReader;
