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SharedPropertyGroup Class
Visual Studio 2010
Represents a collection of shared properties. This class cannot be inherited.
Assembly: System.EnterpriseServices (in System.EnterpriseServices.dll)
The SharedPropertyGroup type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | CreateProperty | Creates a property with the given name. |
![]() | CreatePropertyByPosition | Creates a property at the given position. |
![]() | Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() | Property | Returns the property with the given name. |
![]() | PropertyByPosition | Returns the property at the given position. |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
The following code example shows how to use the SharedPropertyGroupManager class to create a SharedPropertyGroup.
#using <System.EnterpriseServices.dll> using namespace System; using namespace System::EnterpriseServices; using namespace System::Reflection; [assembly:AssemblyKeyFile("..\\common\\key.snk")]; [assembly:ApplicationName("ReceiptNumberGenerator")]; [assembly:ApplicationActivation(ActivationOption::Library)]; public ref class ReceiptNumberGeneratorClass { public: // Generates a new receipt number based on the receipt number // stored by the Shared Property Manager (SPM) int GetNextReceiptNumber() { bool groupExists; bool propertyExists; int nextReceiptNumber = 0; PropertyLockMode lockMode = PropertyLockMode::SetGet; PropertyReleaseMode releaseMode = PropertyReleaseMode::Standard; // Create a shared property group manager. SharedPropertyGroupManager^ groupManager = gcnew SharedPropertyGroupManager; // Create a shared property group. SharedPropertyGroup^ group = groupManager->CreatePropertyGroup( "Receipts", lockMode, releaseMode, groupExists ); // Create a shared property. SharedProperty^ ReceiptNumber; ReceiptNumber = group->CreateProperty( "ReceiptNumber", propertyExists ); // Retrieve the value from shared property, and increment the shared // property value. nextReceiptNumber = safe_cast<int>(ReceiptNumber->Value); ReceiptNumber->Value = nextReceiptNumber + 1; // Return nextReceiptNumber return nextReceiptNumber; } };
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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