c# Programming Glossary: disallowed
Singleton double-check concurrency issue http://stackoverflow.com/questions/10281044/singleton-double-check-concurrency-issue different optimization strategies that are allowed and disallowed. Remember that no reads or writes are allowed to float down..
Cannot use ref or out parameter in lambda expressions http://stackoverflow.com/questions/1365689/cannot-use-ref-or-out-parameter-in-lambda-expressions
Why can't a list of an interface type accept intances of an inheriting interface? http://stackoverflow.com/questions/14621564/why-cant-a-list-of-an-interface-type-accept-intances-of-an-inheriting-interface do not see any clear reason why this direct conversion is disallowed. The values contained in a list of ISecondary should after all..
Why can't I use interface with explicit operator? [duplicate] http://stackoverflow.com/questions/2433204/why-cant-i-use-interface-with-explicit-operator C# spec spells this out. The short version is that it's disallowed so that the user can be certain that conversions between reference..
Why can't I define a default constructor for a struct in .NET? http://stackoverflow.com/questions/333829/why-cant-i-define-a-default-constructor-for-a-struct-in-net all members to zero or null . Does anyone know why it is disallowed to define such a default constructor One trivial use is for..
Why can't I modify the loop variable in a foreach? http://stackoverflow.com/questions/3551696/why-cant-i-modify-the-loop-variable-in-a-foreach because it is a 'foreach iteration variable' Why is this disallowed Trying to assigning to it probably wouldn't do what you want..
Static Indexers? http://stackoverflow.com/questions/401232/static-indexers Indexers Why are static indexers disallowed in C# I see no reason why they should not be allowed and furthermore..
In .NET 4.0, how do I 'sandbox' an in-memory assembly and execute a method? http://stackoverflow.com/questions/5997995/in-net-4-0-how-do-i-sandbox-an-in-memory-assembly-and-execute-a-method assert permissions in the AppDomain since you've disallowed access to the file system. Here's an example snippet of that..
The type 'string' must be a non-nullable type in order to use it as parameter T in the generic type or method 'System.Nullable<T>' http://stackoverflow.com/questions/9236468/the-type-string-must-be-a-non-nullable-type-in-order-to-use-it-as-parameter-t no point in allowing things like Nullable string so it is disallowed. Also if you are using C# 3.0 or later you can simplify your..
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