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

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 tools refresh method. 

See Also