IPixelBlock4 Interface

Provides access to members that control a PixelBlock.

Members

	Name	Description
	Clear	Clears the pixel block.
	Create	Initializes the pixel block.
	CreateFromPixelBlock	Initializes the pixel block using another pixel block.
	ExportToBytes	Exports to a byte array.
	HasData	Checks if a PixelBlock contains any data pixels.
	HasNoData	Checks if a PixelBlock contains NoData.

IPixelBlock4.Clear Method

Clears the pixel block.

Public Sub Clear ( _
)

public void Clear (
);

IPixelBlock4.Create Method

Initializes the pixel block.

Public Sub Create ( _
    ByVal Planes As Integer, _
    ByVal nCols As Integer, _
    ByVal nRows As Integer, _
    ByVal PixelType As rstPixelType _
)

public void Create (
    int Planes,
    int nCols,
    int nRows,
    rstPixelType PixelType
);

IPixelBlock4.CreateFromPixelBlock Method

Initializes the pixel block using another pixel block.

Public Sub CreateFromPixelBlock ( _
    ByVal pBlock As IPixelBlock, _
    ByVal NoData As Object _
)

public void CreateFromPixelBlock (
    IPixelBlock pBlock,
    object NoData
);

IPixelBlock4.ExportToBytes Method

Exports to a byte array.

Public Function ExportToBytes ( _
) As Byte[]

public Byte[] ExportToBytes (
);

IPixelBlock4.HasData Method

Checks if a PixelBlock contains any data pixels.

Public Function HasData ( _
) As Boolean

public bool HasData (
);

IPixelBlock4.HasNoData Method

Checks if a PixelBlock contains NoData.

Public Function HasNoData ( _
) As Boolean

public bool HasNoData (
);

Classes that implement IPixelBlock4

Classes	Description
PixelBlock	Esri PixelBlock, a container of pixel data.