c# Programming Glossary: constantexpression

IQueryable extension method for linq2entities

http://stackoverflow.com/questions/10826275/iqueryable-extension-method-for-linq2entities

i args i arg.NodeType ExpressionType.Constant ConstantExpression arg .Value arg Expression exp IQueryable node.Method.Invoke..

Getting the object out of a MemberExpression?

http://stackoverflow.com/questions/1613239/getting-the-object-out-of-a-memberexpression

MemberExpression expr.Body .Expression var ce ConstantExpression me.Expression var fieldInfo ce.Value.GetType .GetField me.Member.Name..

Releasing temporary COM objects

http://stackoverflow.com/questions/2191489/releasing-temporary-com-objects

switch expr.NodeType case ExpressionType.Constant return ConstantExpression expr .Value case ExpressionType.New NewExpression ne NewExpression..

Access the value of a member expression

http://stackoverflow.com/questions/2616638/access-the-value-of-a-member-expression

seem to work. var memberExpression MemberExpression GetRootConstantExpression m var fi PropertyInfo memberExpression.Member var val fi.GetValue.. PropertyInfo memberExpression.Member var val fi.GetValue ConstantExpression memberExpression.Expression .Value null Cheers. c# linq lambda..

What does Expression.Quote() do that Expression.Constant() can?脌 already do?

http://stackoverflow.com/questions/3716492/what-does-expression-quote-do-that-expression-constant-cant-already-do

some other query language such as SQL could look out for a ConstantExpression with type Expression TDelegate instead of a UnaryExpression.. some other query language such as SQL could look out for a ConstantExpression with type Expression instead of a UnaryExpression with the special..

Automatically INotifyPropertyChanged

http://stackoverflow.com/questions/527602/automatically-inotifypropertychanged

else memberExpression lambda.Body as MemberExpression ConstantExpression constantExpression if memberExpression.Expression is UnaryExpression.. constantExpression unaryExpression.Operand as ConstantExpression else constantExpression memberExpression.Expression as ConstantExpression.. else constantExpression memberExpression.Expression as ConstantExpression var propertyInfo memberExpression.Member as PropertyInfo Invoke..

Assign Property with an ExpressionTree

http://stackoverflow.com/questions/5780232/assign-property-with-an-expressiontree

propertyInfo PropertyInfo body.Member var vm ViewModelBase ConstantExpression body.Expression .Value vm.PropertyChanged vm new PropertyChangedEventArgs..

when not to use lambda expressions [closed]

http://stackoverflow.com/questions/672918/when-not-to-use-lambda-expressions

if bExpr.Right.NodeType ExpressionType.Constant ConstantExpression right ConstantExpression bExpr.Right Console.WriteLine The value.. ExpressionType.Constant ConstantExpression right ConstantExpression bExpr.Right Console.WriteLine The value of the right side is..

c# - How do you get a variable's name as it was physically typed in its declaration? [duplicate]

http://stackoverflow.com/questions/716399/c-sharp-how-do-you-get-a-variables-name-as-it-was-physically-typed-in-its-dec

Value is 0 FieldInfo body.Member .GetValue ConstantExpression body.Expression .Value Output will be Name is 'domain' Value..

Local variable and expression trees

http://stackoverflow.com/questions/7220626/local-variable-and-expression-trees

the instance and the instance itself is provided via a ConstantExpression . The simplest approach for working how to create expression..