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AVEVA™ Plant SCADA

IPen​.RefreshData [Method]

  • Last UpdatedJul 18, 2023
  • 1 minute read

Clears every sample belonging to this pen from the internal cache and then issues a new request for data.

Defined As

  • [VBA] RefreshData()

  • [Cicode] RefreshData ()

  • [C++] HRESULT RefreshData ()

Execution Result

If the function succeeds the return value will be Success. If the pen is deleted then the return value will be GeneralFailure.

Calling Syntax

Assumes you have passed a valid pen object into the function.

[VBA]

Sub Example(pen As Object)
pen.RefreshData
End Sub

[Cicode]

FUNCTION Example(OBJECT hPen)
_ObjectCallMethod(hPen, "RefreshData");
END

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