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GetContextProperty

  • Artikkeli

Pushes the requested context property onto the stack.

Syntax

<wcf:Operation Name ="GetContextProperty">  
  <wcf:Argument>EventTime</wcf:Argument>  
</wcf:Operation>

Parameters

One of the following context property names:

Context property name Description
EventTime Current date and time.
SessionId Workflow session id.

Note

The context property names are case-sensitive.

Pushed Value

String containing the requested context property.

Remarks

Time is stored in UTC format inside of the database.

Example

In the following sample update expression, the approval date is retrieved by retrieving the event time of the current event.

<ic:Update DataItemName ="Approval Date" Type ="DATETIME">  
  <ic:Expression>  
    <wcf:Operation Name ="GetContextProperty">  
      <wcf:Argument>EventTime</wcf:Argument>  
    </wcf:Operation>  
  </ic:Expression>  
</ic:Update>

This is a common use of GetContextProperty.

See Also