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c# Programming Glossary: expression.equalCreate predicate with nested classes with Expression http://stackoverflow.com/questions/14258881/create-predicate-with-nested-classes-with-expression body subMember return Expression.Lambda Func T bool Expression.Equal body Expression.Constant value body.Type p The only functional..
Linq2SQL “or/and” operators (ANDed / ORed conditions) http://stackoverflow.com/questions/1450983/linq2sql-or-and-operators-anded-ored-conditions method Bar of a newly created object of type foo var exp2 Expression.Equal Expression.Parameter typeof int value Expression.Property Expression.New.. the expression to get the value from a parameter var exp1 Expression.Equal Expression.Parameter typeof int value Expression.Property Expression.New.. typeof Bar .GetConstructor new Type Foo var exp2 Expression.Equal Expression.Parameter typeof int value Expression.Property Expression.New..
C# Turning magic string into lambda expression http://stackoverflow.com/questions/17770114/c-sharp-turning-magic-string-into-lambda-expression constantExpression Expression.Constant 42 var condition Expression.Equal accessExpression constantExpression var predicate Expression.Lambda..
Calling a Method from an Expression http://stackoverflow.com/questions/439172/calling-a-method-from-an-expression typeof Tank t Expression tankExpression Expression.Equal Expression.Property tankParameter Gun Expression.Constant Really..
Compare nullable types in Linq to Sql http://stackoverflow.com/questions/586097/compare-nullable-types-in-linq-to-sql T x var member Expression.Invoke selector param var body Expression.Equal member Expression.Constant value typeof TValue var lambda Expression.Lambda..
Local variable and expression trees http://stackoverflow.com/questions/7220626/local-variable-and-expression-trees constant Expression.Constant ruby BinaryExpression equals Expression.Equal stringParam constant Expression Func string bool lambda1 Expression.Lambda..
C# LINQ to SQL: Refactoring this Generic GetByID method http://stackoverflow.com/questions/735140/c-sharp-linq-to-sql-refactoring-this-generic-getbyid-method T item var whereExpression Expression.Lambda Func T bool Expression.Equal Expression.Property itemParameter typeof T .GetPrimaryKey.. T item var whereExpression Expression.Lambda Func T bool Expression.Equal Expression.Property itemParameter id Expression.Constant.. T item var whereExpression Expression.Lambda Func T bool Expression.Equal Expression.Property itemParameter GetPrimaryKeyName T Expression.Constant..
Expression.Lambda and query generation at runtime, simplest “Where” example http://stackoverflow.com/questions/8315819/expression-lambda-and-query-generation-at-runtime-simplest-where-example Soap equality expression in my primer var equals Expression.Equal prop value then lambda var lambda Expression.Lambda Func Item.. item Name var soap Expression.Constant Soap var equal Expression.Equal prop soap var lambda Expression.Lambda Func Item bool equal..
Hows to quick check if data transfer two objects have equal properties in C#? http://stackoverflow.com/questions/986572/hows-to-quick-check-if-data-transfer-two-objects-have-equal-properties-in-c body null for int i 0 i props.Length i var propEqual Expression.Equal Expression.Property x props i Expression.Property y props.. member.MemberType case MemberTypes.Field memberEqual Expression.Equal Expression.Field x FieldInfo member Expression.Field y FieldInfo.. member break case MemberTypes.Property memberEqual Expression.Equal Expression.Property x PropertyInfo member Expression.Property..
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