= Operator (C# Reference)
The assignment operator (=) stores the value of its right-hand operand in the storage location, property, or indexer denoted by its left-hand operand and returns the value as its result. The operands must be of the same type (or the right-hand operand must be implicitly convertible to the type of the left-hand operand).
Remarks
The assignment operator cannot be overloaded.
Example
// cs_operator_assignment.cs
using System;
class MainClass
{
static void Main()
{
double x;
int i;
i = 5; // int to int assignment
x = i; // implicit conversion from int to double
i = (int)x; // needs cast
Console.WriteLine("i is {0}, x is {1}", i, x);
object obj = i;
Console.WriteLine("boxed value = {0}, type is {1}",
obj, obj.GetType());
i = (int)obj;
Console.WriteLine("unboxed: {0}", i);
}
}
Output
i is 5, x is 5 boxed value = 5, type is System.Int32 unboxed: 5