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InstanceStore::BeginTryCommand Method
Visual Studio 2010
A persistence provider implements this method, which determines whether a particular persistence command can be executed. If the command can be executed, executes the command asynchronously.
Assembly: System.Runtime.DurableInstancing (in System.Runtime.DurableInstancing.dll)
protected public: virtual IAsyncResult^ BeginTryCommand( InstancePersistenceContext^ context, InstancePersistenceCommand^ command, TimeSpan timeout, AsyncCallback^ callback, Object^ state )
Parameters
- context
- Type: System.Runtime.DurableInstancing::InstancePersistenceContext
The instance context.
- command
- Type: System.Runtime.DurableInstancing::InstancePersistenceCommand
The persistence command to be executed.
- timeout
- Type: System::TimeSpan
The timeout value for the command execution.
- callback
- Type: System::AsyncCallback
The asynchronous callback delegate that receives notification of the completion of the asynchronous operation.
- state
- Type: System::Object
The state information.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, 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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