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WorkflowServiceHost Constructor (Stream, Stream, ITypeProvider, Uri[])

.NET Framework 4

Initializes a new instance of the WorkflowServiceHost class using a byte stream that contains the workflow definition, a byte stream that contains the workflow rules definition, a type provider for custom activity types, and the base addresses of the service specified.

Namespace: System.ServiceModel
Assembly: System.WorkflowServices (in System.WorkflowServices.dll)

Syntax

C++

Copy

public WorkflowServiceHost(
	Stream workflowDefinition,
	Stream ruleDefinition,
	ITypeProvider typeProvider,
	params Uri[] baseAddress
)

Parameters

workflowDefinition: Type: System.IO.Stream
Stream that contains the workflow definition.

ruleDefinition: Type: System.IO.Stream
Stream that contains the workflow rules definition.

typeProvider: Type: System.Workflow.ComponentModel.Compiler.ITypeProvider
A type provider that implements the ITypeProvider interface.

baseAddress: Type: System.Uri[]
An array of type Uri that contains the base addresses for the hosted service.

Remarks

Use this overload when your compiled workflow references custom types defined in a separate assembly.

Version Information

.NET Framework

Supported in: 4, 3.5

Platforms

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.

Reference

WorkflowServiceHost Class

WorkflowServiceHost Overload

System.ServiceModel Namespace

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