本文整理匯總了C#中System.Linq.Expressions.Expression.Increment方法的典型用法代碼示例。如果您正苦於以下問題:C# Expression.Increment方法的具體用法?C# Expression.Increment怎麽用?C# Expression.Increment使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Linq.Expressions.Expression
的用法示例。
在下文中一共展示了Expression.Increment方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1:
// Add the following directive to your file:
// using System.Linq.Expressions;
// This expression represents an increment operation.
double num = 5.5;
Expression incrementExpr = Expression.Increment(
Expression.Constant(num)
);
// Print out the expression.
Console.WriteLine(incrementExpr.ToString());
// The following statement first creates an expression tree,
// then compiles it, and then executes it.
Console.WriteLine(Expression.Lambda<Func<double>>(incrementExpr).Compile()());
// The value of the variable did not change,
// because the expression is functional.
Console.WriteLine("object: " + num);
輸出:
Increment(5.5) 6.5 object: 5.5