- Arithmetic Operations
- Assign Expression
- Comparison Expression
- Conditional Expression
- Exception Expression
- Iteration Expression
- Jump Expression
- Logical Expression
- Member Expression
- Operators Expression
Expression Tree Tutorial Addition Expression
You can build an expression tree which contains an arithmetic addition operation using Expression.Add method. For example, you have the following code.
int sum = 3 + 6; Console.WriteLine(sum);
Here is the code that is required to build the same functionality using expression tree.
Expression sumExpr = Expression.Add(
Expression.Constant(3),
Expression.Constant(6)
);
Console.WriteLine(Expression.Lambda<Func<int>>(sumExpr).Compile()());