BuildStringActivity.Execute Method
Evaluates a string, replacing any variable expressions with the specified values.
Namespace: Microsoft.SharePoint.WorkflowActions
Assembly: Microsoft.SharePoint.WorkflowActions (in Microsoft.SharePoint.WorkflowActions.dll)
Syntax
'Declaration
Protected Overrides Function Execute ( _
context As ActivityExecutionContext _
) As ActivityExecutionStatus
'Usage
Dim context As ActivityExecutionContext
Dim returnValue As ActivityExecutionStatus
returnValue = Me.Execute(context)
protected override ActivityExecutionStatus Execute(
ActivityExecutionContext context
)
Parameters
context
Type: System.Workflow.ComponentModel.ActivityExecutionContextThe context that is associated with the activity.
Return Value
Type: System.Workflow.ComponentModel.ActivityExecutionStatus
The status of the activity.
Remarks
This override is called by the workflow runtime to evaluate a string. It replaces any variable expressions with the specified values.
This override evaluates the string expression specified by the StringValue property and stores the result of the evaluation in the Variable property. It always returns Closed.
Visual Studio 2005 Designer for Windows Workflow Foundation does not support this workflow activity. This workflow activity is designed to be used in a declarative, code-free workflow, for example, in a workflow you might create by using a rules-based, code-free workflow editor such as Microsoft Office SharePoint Designer 2007. As a result, the workflow activity might not include functionality, such as registering for workflow events, that might be used in compiled workflow assemblies that are created by using the Visual Studio 2005 Designer for Windows Workflow Foundation.
See Also
Reference
Microsoft.SharePoint.WorkflowActions Namespace
Other Resources
Workflows in SharePoint Foundation
Workflow Activities for SharePoint Foundation