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IPixelBlock4.HasData Method (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (DataSourcesRaster)  

IPixelBlock4.HasData Method

Checks if a PixelBlock contains any data pixels.

[Visual Basic .NET]
Public Function HasData ( _
) As Boolean
[C#]
public bool HasData (
);
[C++]
HRESULT HasData(
  VARIANT_BOOL* pvbHasData
);
[C++]

Parameters pvbHasData [out, retval] pvbHasData is a parameter of type VARIANT_BOOL

Product Availability

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

See Also

IPixelBlock4 Interface