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c++ Programming Glossary: getdata

passing an array of structs from c# to C++ using com callable wrapper

http://stackoverflow.com/questions/12503041/passing-an-array-of-structs-from-c-sharp-to-c-using-com-callable-wrapper

public interface IMyService int GetData MarshalAs UnmanagedType.LPArray out MyStruct data The client.. client code is like this Lib MyStruct data long size svc GetData data for size_t i 0 i size i Lib MyStruct current data i long..

Marshal C++ struct array into C#

http://stackoverflow.com/questions/188299/marshal-c-struct-array-into-c-sharp

into to get an array of 3 of these structures void GetData LPRData data In C I would just do something like this LPRData.. Results Results LPRData malloc MAXRESULTS sizeof LPRData GetData Results And it would work just fine but in C# I can't seem to.. 3 of those and all their sub arrays and pass it into this GetData LPRData data It returns with success but the data in the LPRData..

Create unmanaged c++ object in c#

http://stackoverflow.com/questions/2636958/create-unmanaged-c-object-in-c-sharp

class MyClass public MyClass int n m_data n ~MyClass int GetData return n private int data C API wrapper for this class void.. void pInstance MyClass p MyClass pInstance delete p int GetData void pInstance MyClass p MyClass pInstance return p GetData.. void pInstance MyClass p MyClass pInstance return p GetData Write wrapper function for every MyClass public method. First..

Const method that modifies *this without const_cast

http://stackoverflow.com/questions/3484233/const-method-that-modifies-this-without-const-cast

method int data public X nonconst_this this data 0 int GetData const nonconst_this data 5 legal return data c const mutable..

How to use lock_guard when returning protected data

http://stackoverflow.com/questions/3856729/how-to-use-lock-guard-when-returning-protected-data

return value optimization affect this Example Data Class GetData boost lock_guard boost mutex lock this mMutex return this mData.. and a temporary like shown in the example below Data Class GetData Data ret boost lock_guard boost mutex lock this mMutex ret..

template class c++

http://stackoverflow.com/questions/4573952/template-class-c

ostream os const LinkedList L listToprint error two L GetDataOnTop bool RemoveFromHead L Remove L toRemove this templete uses.. const return m_next Link GetPrev const return m_prev T GetData const return m_data setters void SetNext Link next m_next next..

How to attach debugger to step into native (C++) code from a managed (C#) wrapper?

http://stackoverflow.com/questions/57840/how-to-attach-debugger-to-step-into-native-c-code-from-a-managed-c-wrappe

native C code This is the wrapper that I have which calls GetData defined in a C file DllImport Unmanaged.dll CallingConvention.. CallingConvention CallingConvention.Cdecl EntryPoint GetData BestFitMapping false public static extern String GetData String.. GetData BestFitMapping false public static extern String GetData String url The code is crashing and I want to investigate the..

Raw C++ code to display the names of tables in an SQL compact server using OLE DB

http://stackoverflow.com/questions/8780656/raw-c-code-to-display-the-names-of-tables-in-an-sql-compact-server-using-ole-d

DBACCESSOR_ROWDATA 1 Binding 0 hAccessor NULL hr spIRowset GetData hRow hAccessor data DBREFCOUNT cRefCount 0 hr spIAccessor ReleaseAccessor.. DBACCESSOR_ROWDATA 1 Binding 0 hAccessor NULL hr spIRowset GetData hRow hAccessor data DBREFCOUNT cRefCount 0 hr spIAccessor ReleaseAccessor..

Convert from an infix expression to postfix (C++) using Stacks

http://stackoverflow.com/questions/12684086/convert-from-an-infix-expression-to-postfix-c-using-stacks

inFix is a operator endl if isOperator stack.getTopPtr getData cout The stack top ptr is a operator1 endl char operator2.. ptr is a operator1 endl char operator2 stack.getTopPtr getData if precedence operator1 operator2 if isOperator stack.getTopPtr.. operator1 operator2 if isOperator stack.getTopPtr getData cout The stack top ptr is a operato2 endl postFix j stack.pop..

Boost: De-serializing a custom C++ object passed over ZeroMQ pull socket

http://stackoverflow.com/questions/14565538/boost-de-serializing-a-custom-c-object-passed-over-zeromq-pull-socket

int id T msg beId id data msg ~GenericMessage T getData return data std string toString std ostringstream ss ss getBeId.. std cout ID theMsg getBeId std endl std cout Data theMsg getData std endl return 0 c boost zeromq boost serialization share..

Static const string won't get initialized

http://stackoverflow.com/questions/1467919/static-const-string-wont-get-initialized

to get the string class Test static std string const getData static std string const data PLOP return data STUFF Remove..

Retrieve data from heterogeneous std::list

http://stackoverflow.com/questions/15796341/retrieve-data-from-heterogeneous-stdlist

Base like so class Base public virtual const std string getData 0 And then have your various derived classes implement getData.. 0 And then have your various derived classes implement getData as appropriate. That way your output loop could just be for..

How many and which are the uses of “const” in C++?

http://stackoverflow.com/questions/455518/how-many-and-which-are-the-uses-of-const-in-c

when and when not you need to copy. struct MyString char getData copy caller might write return mData char const getData const.. getData copy caller might write return mData char const getData const return mData Explanation You might want to share data..

Why do objects of the same class have access to each other's private data?

http://stackoverflow.com/questions/6921185/why-do-objects-of-the-same-class-have-access-to-each-others-private-data

const std string data mData data const std string getData const TrivialClass rhs const return rhs.mData private std string.. a fish TrivialClass b heads std cout b via a a.getData b std endl return 0 This codes works. It is perfectly possible..

C++ Virtual template method

http://stackoverflow.com/questions/7968023/c-virtual-template-method

setData std string id T data template class T virtual T getData std string id class Computation public AbstractComputation public.. T void setData std string id T data template class T T getData std string id T data So when I call setData foodouble data I.. id T value m_store.setData id value template typename T T getData std string const id const return m_store.getData T id protected..