System.Linq.Expressions.Expression.Property C# (CSharp) Method

Property() public static method

Creates a MemberExpression accessing a property.
public static Property ( Expression expression, MethodInfo propertyAccessor ) : MemberExpression
expression Expression The containing object of the property. This can be null for static properties.
propertyAccessor MethodInfo An accessor method of the property to be accessed.
return MemberExpression
        public static MemberExpression Property(Expression expression, MethodInfo propertyAccessor)
        {
            ContractUtils.RequiresNotNull(propertyAccessor, nameof(propertyAccessor));
            ValidateMethodInfo(propertyAccessor, nameof(propertyAccessor));
            return Property(expression, GetProperty(propertyAccessor, nameof(propertyAccessor)));
        }

Same methods

Expression::Property ( Expression instance, PropertyInfo indexer ) : IndexExpression
Expression::Property ( Expression instance, PropertyInfo indexer, IEnumerable arguments ) : IndexExpression
Expression::Property ( Expression instance, string propertyName ) : IndexExpression
Expression::Property ( Expression expression, PropertyInfo property ) : MemberExpression
Expression::Property ( Expression expression, Type type, string propertyName ) : MemberExpression
Expression::Property ( Expression expression, string propertyName ) : MemberExpression

Usage Example

Ejemplo n.º 1
0
        private static Expression <Func <T, bool> > PrimaryKeyEquals(PropertyInfo property, int value)
        {
            var param = Expression.Parameter(typeof(T));
            var body  = Expression.Equal(Expression.Property(param, property), Expression.Constant(value));

            return(Expression.Lambda <Func <T, bool> >(body, param));
        }
All Usage Examples Of System.Linq.Expressions.Expression::Property
Expression