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ISnappingFeedback.Refresh Method (ArcObjects .NET 10.8 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > Controls > ESRI ArcGIS Controls > Interfaces > IS > ISnappingFeedback Interface > ISnappingFeedback.Refresh Method
ArcGIS Developer Help

ISnappingFeedback.Refresh Method

Refresh the last update.

[Visual Basic .NET]
Public Sub Refresh ( _
    ByVal hdc As Integer _
)

[C#]
public void Refresh (
    int hdc
);

[C++]
HRESULT Refresh(
  OLE_HANDLE hdc
);

[C++]
Parameters
hdc [in]

  hdc is a parameter of type OLE_HANDLE

Product Availability

Available with ArcGIS Engine.

Remarks

A call to Refresh invalidates the previous location of the SnapTip and the snap symbol, and draws the new feedback. When a tool is utilizing the snapping environment, ISnappingFeedback.Refresh() should be called in the tool�s refresh method. 

See Also

ISnappingFeedback Interface

.NET Samples

Angle Angle shape constructor