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Perform Method (ContextManager)

Summary

Instructs the context manager to perform a context action.

Syntax

C++

public string Perform( 
   int participantCoupon, 
   object itemNames, 
   object itemValues, 
   string appSignature, 
   System.Int32& actionCoupon, 
   System.Object& outitemNames, 
   System.Object& outitemValues 
)

Public Function Perform( 
   ByVal participantCoupon As Integer, 
   ByVal itemNames As Object, 
   ByVal itemValues As Object, 
   ByVal appSignature As String, 
   ByVal actionCoupon As System.Int32&, 
   ByVal outitemNames As System.Object&, 
   ByVal outitemValues As System.Object& 
) As String

public:  
   String^ Perform( 
       int participantCoupon, 
      Object^ itemNames, 
      Object^ itemValues, 
      String^ appSignature, 
      int&^ actionCoupon, 
      Object&^ outitemNames, 
      Object&^ outitemValues 
   )

Parameters

participantCoupon

The Context.ContextParticipant.ParticipantCoupon of the application received from the IContextManager.JoinCommonContext method.

itemNames

The item names for the context action.

itemValues

The item values for the context action.

appSignature

The digital signature of the application.

actionCoupon

The coupon for the most recently performed action.

outitemNames

The output item names for the action.

outitemValues

The output item values for the action.

Return Value

The digital signature of the context manager.

Remarks

Whenever the action being performed is a secure action, then the context manager shall provide its digital signature as the value of the output managerSignature, for all iterations of Perform. Otherwise, the value of the output managerSignature input shall be an empty string.

Requirements

Target Platforms

See Also