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IPixelBlock3.HasNoData Method (ArcObjects .NET 10.4 SDK)
ArcObjects namespaces > DataSourcesRaster > ESRI.ArcGIS.DataSourcesRaster > Interfaces > IP > IPixelBlock3 Interface > IPixelBlock3.HasNoData Method (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (DataSourcesRaster)  

IPixelBlock3.HasNoData Method

Checks if this PixelBlock contains NoData.

[Visual Basic .NET]
Public Function HasNoData ( _
    ByVal plane As Integer _
) As Boolean

[C#]
public bool HasNoData (
    int plane
);

[C++]
HRESULT HasNoData(
  long plane,
  VARIANT_BOOL* HasNoData
);

[C++]

Parameters
plane [in]
  plane is a parameter of type long
HasNoData [out, retval]
  HasNoData is a parameter of type VARIANT_BOOL

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Description

The HasNoData property indicates whether the PixelBlock has NoData or not. True means it has NoData.

See Also

IPixelBlock3 Interface