managed code

Allows managed code to call into unmanaged code, which is often dangerous.

You can control how much an assembly can access resources protected by. NET Code Access Security when it runs managed code.

Embedding the SQLite engine in an application without need for external dlls, being able to use it in fully managed code with medium trust.

The common language runtime is no longer able to run managed code in the process.

If it does, the managed code wrapping it must demand the necessary permissions before allowing it to be entered.

Access violations occur when attempting to call into managed code through function pointers that were obtained from managed delegates.

This optimization enables your managed code to call into unmanaged code without incurring the overhead of a stack walk.

If you do not specify an argument, the tool displays the list of all threads that are still alive and that have run managed code.

Manage the degree to which managed code can access outside resources by regulating code access permissions .

If any part of a function cannot be converted to managed code, the entire function will be converted to native code instead.

Describes some of the issues to consider regarding security for your Office solutions that use managed code extensions.

The business logic handler framework allows you to write a managed code assembly that is called during the merge synchronization process.

Another possible cause is trying to debug a dump file for managed code.

Stepping into an XML Web service is possible when both the client and the service are written in managed code.

Managed code classes and interfaces allow you to create custom components that interoperate with Notification Services.

Programmers can continue to use pointers in managed code, although the code has restrictions due to its unsafe behavior.

You are now ready to advance to the breakpoint you set in the managed code.

The converted components can be early bound to managed code for greatly increased performance.

Business logic handlers are written in managed code and allow you to execute custom business logic during merge synchronization.

Even though managed code had no chance to handle such an exception, the exception is allowed to proceed naturally.

Y. cpp is now compiled to managed code and calls from Z. cpp no longer incur the managed-to-native transition cost.

Demonstrates how to invoke the managed code interface to Oracle to expose the results of any Oracle query as a table-valued function.

Managed code classes that allow you to add, update, and delete subscribers, subscriber devices, and subscriptions.

Some of the many DLL functions called with platform invoke require a callback function in managed code to run properly.

The application domain manager you design for your host application is essentially an extension of the host, in managed code.

Notifies the host that managed code is entering a period in which the current task must not be moved to another operating system thread.

Platform invoke is a service that enables managed code to call unmanaged functions implemented in DLLs.

Code that runs within the CLR is referred to as managed code.

Managed code is not the only area that's getting attention.

Indicates that this PE file contains only managed code.

Allows managed code to call into unmanaged code without a stack walk .

In-process data access is not allowed when managed code is in an impersonated state.

Code that targets the runtime is known as managed code, while code that does not target the runtime is known as unmanaged code.

Consider a scenario in which managed code in an application domain is holding onto an RCW that represents a COM component.

Applies to all managed code in an enterprise setting where an enterprise configuration file is distributed.

Once a safe point is reached, the runtime guarantees that the suspended thread will not make any further progress in managed code.

Platform invoke, which enables managed code to call functions exported from an unmanaged library.

One of the benefits of managed code is type safety, or the assurance that code accesses types only in well-defined, permissible ways .

Provides classes that allow you to use a Compensating Resource Manager (CRM) in managed code.

For a complete list of declaration options and their default settings, see Creating Prototypes in Managed Code.

The object heap is corrupted or other serious errors are occurring when transitioning from native to managed code.

Microsoft and I want you to break your dependencies on COM and the OLE DB providers in favor of using managed code.

A constrained execution region (CER) is part of a mechanism for authoring reliable managed code.

You may wish to move to managed code to take advantage of this service.

This topic describes some issues to consider regarding security for your Microsoft Office 2003 solutions that use managed code extensions.

Describes a managed code wrapper for a COM library containing the objects and members for Visual Studio core automation.

Custom attributes within managed code can enhance the interoperability of a component .

Explains differences from desktop debugging, and provides instructions for debugging solutions comprised of both native and managed code.

Variant types passed from COM to managed code and then back to COM might not retain the same variant type for the duration of the call.

WMI applications do not have to be written in managed code.

It also provides an unmanaged host with a way to call managed code.

Any managed code in Analysis Services assemblies always falls into one of the three permission categories listed earlier.

Whether you set them explicitly or not, attribute fields are at work defining the behavior of managed code.

For example , you will see the MDA activated in an attempt to call managed code from inside a vectored exception handler .

The runtime host creates a process and a default application domain, and runs managed code inside it.

Methods invoked from within managed code do not count against this limit.

The class can have overloaded methods, but these methods can be called only from within managed code, not from Transact-SQL.

Code executing under the control of the runtime is called managed code.

For complete documentation about creating InfoPath form template solutions, see Developing InfoPath Managed Code Form Templates.

Managed code can easily be reenabled by simply reverting policy back to its old form once the security problem has been resolved.

Your next step is to set a breakpoint in the managed code to prepare for attaching the managed debugger.

When you directly suspend threads, remember that only a thread that has never run managed code can suspend another thread.

All managed code in an enterprise setting where an enterprise configuration file is distributed.

SQLDatastore is written completely in managed code, fully supports transactions, and allows stored procedures to be written in any language.

In managed code, you look for the Bounds property of the Primary Screen member of the Screen object, which returns a type Rectangle.

The application manifest stores information needed to run the managed code extensions.

In many cases, it is not possible to migrate legacy components to managed code, particularly when initially migrating your Web applications.

The computer processor directly executes native code whereas the CLR is responsible to run managed code.

This attribute allows your libraries to be called from partially trusted managed code.

Development. It also contains information about basic directory tasks that you can perform with managed code.

The parameters and return values of COM objects sometimes use data types that differ from those used in managed code.

Writing effective timer-driven managed code requires a clear understanding of program flow and the subtleties of the . NET threading model.

This page allows you to enable Just-In-Time debugging for managed code, native code, and script.

The assembly name that you specify must point to a valid managed code assembly.

End users open documents with managed code extensions as they would normally open any document, or they use Outlook as usual.

The application code that is invoked through that extensibility point is attempting to call back into managed code.

However, there are several ways to open a document or workbook that contains managed code extensions without running the assembly code.

One of the most significant advantages of managed code over native C is the ability to inline functions at runtime.

Preserve full managed code type system fidelity in binary formatted communications , including support for generic types .

However, Visual Studio Tools for Office does support attaching managed code extensions to existing WordprocessingML files.

For best performance, COM components should be rewritten in managed code using a runtime-compatible language.

This means that you cannot step from managed code to native code, or from native code to managed code, while debugging.

Turning off code access security terminates security checks for all managed code and for all users on the computer.

The application configuration file affects any managed code that you activate through COM.

In programs consisting entirely of verifiable managed code, all references are either valid or null, and access violations are impossible.

According to the roadmap, "VCL developers will be able to easily migrate code to managed code using VCL. NET. "

The number of objects marshaled from managed code to native code that involved copying or transforming the data.

By default, COM interop applications calling to managed code use the latest version of the runtime installed on the computer.

At run time, all managed code is loaded into an application domain and is run by a managed thread.

These services help provide uniform platform- and language-independent behavior of managed-code applications.

Before any managed code can be executed, the host must load and initialize the common language runtime.

In managed code, stepping into certain functions requires Just My Code to be turned off.

Provides an overview of Automation and how you can incorporate Microsoft Office applications into your custom solutions using managed code.

You can nest stored procedures and managed code references up to 32 levels.

By default, the runtime throws an exception to managed code by mapping the failure HRESULT to an equivalent managed exception.

Although the common language runtime provides many standard runtime services, managed code is never interpreted.

When there is a reference to the primary interop assembly in your project, you can write managed code that automates the Office application.

No security or reliability guarantees can be made for managed code running under this permission set.

It is recommended that you investigate porting any COM component that is called often to managed code.

The various Microsoft and third-party language compilers generate managed code that conforms to the CTS.

The next time you build your project, all managed code warnings will be listed here.

This means that managed code can consume other managed types and instances, while strictly enforcing type fidelity and type safety.

The following recommendations summarize the best practices for writing COM types that interact with managed code.

For more information, see Managed Code and Office Programming with Visual Studio and Office Primary Interop Assemblies.

The CLR is a core component of the. NET Framework that provides the context for managed code and executes that code.

When managed code executes a breakpoint instruction or generates an exception, the runtime controller is notified.

The runtime uses objects called permissions to implement its mechanism for enforcing restrictions on managed code.

The exception message box is a supported managed assembly designed to elegantly handle managed code exceptions.

This method is used to explicitly control the lifetime of a COM object used from managed code.

Describes interaction between managed code, application domains, and the application domain host.

Managed code executes in a virtual machine, so there's less space for memory management problems.

The illustration also shows how managed code operates within a larger architecture.

For managed code, you set the check-in policy by specifying a rule set that contains a subset of the code analysis rules.

Also, during this call, the profiler must not call into managed code or in any way cause a managed-memory allocation.

However, you should never assume that simply running managed code is enough to ward off attack.

For more information about Code Metrics, see Measuring Complexity and Maintainability of Managed Code.

To simplify the coding model, applications written in managed code use a Web reference to locally represent each XML Web service.

Unmanaged applications host the common language runtime, which allows your custom managed code to control the behavior of the server.

The native frame immediately above the managed code may be missing from the Call Stack window.

Namespace provides custom attributes and classes for accessing these services from managed code.

Managed code uses Code Access Security (CAS), code links, and application domains to prevent assemblies from performing certain operations.

The calling application that calls your DLL can be written in managed code or native code.

So much in fact that only managed code is allowed on the platform.

This interface is for access to managed classes from unmanaged code and should not be called from managed code.

Word templates that reference managed code extensions cannot be used as global add-ins.

However, to write a preview handler in managed code, you must first write or obtain COM interop definitions for each of these interfaces.

The following procedure is an example of casting an object returned by Office to a specific type for use in managed code.

Describes accessing COM components from managed code and accessing managed components from COM.

Describes how to open a document or workbook that contains managed code extensions without running the assembly code.

The goal is not to write 100 percent reliable managed code that will recover from any errors in every location with back-out code.

If this has not happened, the assembly load will fail and the managed code will not run.

Provides a basic comparison between VBA and managed code extensions and discusses situations in which you might want to use each.

The permissions that managed code receives are determined by the security policy in effect.

Explains how you can open a document or workbook that contains managed code extensions without running the assembly code.

Provides an overview of automation and how you can incorporate Word and Excel into your custom solutions using managed code.

This simplified registration method allows XCopy-style installations for managed code add-ins.

Covers common debugging problems and techniques for applications written in managed code.

Threads that switch between native and managed code in either direction must perform an orderly transition.

When accessing XML Web services in managed code, a proxy class and the. NET Framework handle all of the infrastructure coding.

The count of platform invoke calls from managed code to native code, excluding internal CLR platform invoke calls.

The count of platform invoke calls from managed code to native code, excluding internal CLR platform invoke calls.

Provides links to information about automating Office Solutions using managed code.

Assemblies are the units of versioning and deployment for managed code.

When an error is passed from COM to managed code, the runtime populates the exception object with error information.

Thread names are especially useful for managed code, since you cannot identify threads by Thread ID in managed code.

Any reference to managed code from a Transact-SQL user-defined function counts as one level against the 32-level nesting limit.

Provides links to information about automating Microsoft Office applications by using managed code.

A more subtle cause of side effects is the evaluation of properties and other implicit function calls in managed code.

You cannot debug native and managed code within a single instance of the debugger.

For more information, see How to: Step out of Managed Code when Native Frames are Missing from the Call Stack Window.

A SideShow gadget application can be written in native code or in managed code.

If you no longer need the managed code extensions or the cached data, then remove the Runtime Storage Control.

The following illustration shows a basic network schema with managed code running in different server environments.

The rest of the code is similar to the managed code example above.

Demonstrates how COM objects can be used from managed code using Custom Runtime Callable Wrappers.

Describes classes used to safely wrap unmanaged handles in managed code.

Any reference to managed code from a Transact-SQL stored procedure counts as one level against the 32-level nesting limit.

If you are unfamiliar with the task of applying attributes to managed code, see Extending Metadata Using Attributes.

It does not support creating COM objects in managed code or interoperating with ActiveX controls.

Interoperation services prevent untrusted, managed code from accessing unmanaged code.

The thread is attempting to illegally call into managed code while holding the operating system's loader lock.

Managed code is compiled at run time to native code that accesses the physical registers of the microprocessor.

Explains how you can use VBA code in Microsoft Office Word or Microsoft Office Excel solutions that also use managed code.

Meanwhile, managed code executes in native machine language and enjoys rich access to OS features.

Note InfoPath cannot convert existing script or managed code from one programming language to another programming language.

Marks the currently executing thread-pool thread for the execution of managed code.

Is the root exception class for all exceptions thrown by Microsoft Windows Mobile DirectX for Managed Code.

Passed to managed code by an unmanaged module.

The common language runtime helps protect managed code from these attacks by running a stack walk on all calls.

This episode highlights issues regarding breaking changes in managed code.

You can now name cross-process communication events that are created purely in managed code.

COM interop, which enables managed code to interact with COM objects through interfaces.

This reduces the likelihood that managed code can be misused.

Stored procedures written in managed code are called CLR stored procedures.

Specifies that no managed code categories be blocked from running in partially trusted code.

It also left a lot of room for misinterpretation, which resulted in poorly managed code and ultimately affected the overall business.

When you debug script, Managed code must not be selected.

Any reference to managed code from a Transact-SQL trigger counts as one level against the 32-level nesting limit.

The calling application that calls your DLL is written in managed code and your DLL is written in native code.

Contains methods that are definitions of COM functions for managed code.

Describes the process of accessing XML Web services from a variety of managed code application types.

For managed code, helps to find memory leaks due to "living" references in collections.

You must implement a custom delivery protocol as a class in a managed code assembly.

Indicates that the allocation is critical to the execution of managed code in the process.

The following steps are recommended when installing managed code or unmanaged code to ensure that the installation itself is secure.

Managed code is code that can be inspected and managed by the common language runtime.

The project output is a mixed-mode assembly, which combines native code with managed code.

The managed code rules settings are not as strict as the policy requires.

Avoid setting breakpoints on system components when you are debugging mixed-mode (native and managed) code.

Called when a thread begins executing managed code.

For managed code, this attribute accepts the language names that are accepted by CreateProvider.

When managed code throws an exception, the runtime passes the HRESULT to the COM client.

Stopping codes changes in managed code can produce unexpected results.

You can then write your own code to handle the interaction between Excel and managed code.

This section summarizes the process needed to expose an existing COM component to managed code.

This location can be specified in the application configuration file and in managed code using the.

If this check box is not selected, you can debug managed code, but the debugger will skip over calls to unmanaged code.

A low- level operating system extensibility point , such as the vectored exception handler, has activated while executing managed code .

The interop marshaler performs the identical transformation when exposing a VARIANT type to managed code.

Security policy gives permissions to managed code according to how the code is signed and where it is located.

Verifiable assemblies cannot contain any unmanaged functions or native data types, even if they are not referenced by the managed code.

Applying changes to managed code is normally a quick process, so there is seldom need to stop code changes in managed code.

For managed code, you cannot use the normal debugger windows to view dump information.

In managed code, you can continue execution in the same thread after an unhandled exception.

This documentation describes the UI Automation API for managed code.

Describes providing managed code access to COM components.

The worker process is a small Win32 shell of code that hosts the common language runtime (CLR) and runs managed code.

Provides links to sample applications that illustrate the use of managed code extensions with Word and Excel.

A form template can only contain script or managed code that is written in one programming language.

Currently, you can use MDbg. Exe to debug only managed code; there is no support for debugging unmanaged code.

Feature of Office. You can also use the Visual Studio tool windows and editors to customize the document or workbook using managed code.

When native code calls managed code using COM Interop and the managed code throws an exception.

The CLR prevents the call back into managed code since it is in shutdown mode.

Review all catch blocks in managed code that catch all objects or catch all exceptions.

When native code calls managed code, you may notice some discrepancies.

Avoid redefining COM interfaces manually in managed code.

Managed code can run on a client computer, while Transact-SQL cannot.

You develop XML Web services in managed code on a development server.

Suspending or freezing the native thread freezes the managed code also.

The following table provides a basic comparison between VBA and managed code extensions.

Both Transact-SQL and managed code can be run on the server.

In managed code, the Call Stack window hides information for non-user code by default.

Visio provides a PIA for every published Visio 2003 interface so that you can integrate Visio with managed code applications.

Halting all managed code in the worker process can cause a work stoppage for all users on the server.

When you are debugging managed code, the debugger expects to find symbol files on the remote computer instead of the local computer.

Before managed code is executed, the CLR verifies that the code is safe.

Provides detailed steps for creating an aggregate in managed code.

You can also use these properties to attach managed code extensions to a document.

Debugging back and forth between managed code and T-SQL.

All Notification Services APIs are developed in managed code.

Performs a co-operative stop on all threads that are running managed code in the process.

Perhaps you want to use managed code to respond to Office application events.

Disable: Use the project property pages to disable warnings for all managed code.

Provides detailed steps for creating a user-defined function in managed code.

Describes the XML Web services programming model in managed code.

All managed code is part of an Assembly class.

On a COM object is the same as performing a cast operation in managed code.

Provides instructions on how to asynchronously access a Web Service from a client application written in managed code.

All managed array types can be passed to unmanaged code from managed code.

You can use the Visual Studio 2005 class library template to easily create an Excel Services managed-code UDF assembly.

The following table shows structure definitions for marshaling arrays and strings from unmanaged to managed code.

Creates a managed application module that contains class metadata and managed code as an object in an instance of SQL Server.

Explains the role of managed-code assemblies in Office projects.

Support for per-AppDomain and per-process variables in managed code.

Causes a garbage collection whenever a thread transitions from unmanaged to managed code.

Describes using Windows Media and DirectX for Managed code.

Describes several tips for writing managed code that interoperates with COM clients.

Represents a process executing managed code.

The managed code extensions are available from the new document.

The managed code extensions are available from the new workbook.