CPG Class

Pager methods for large 2-D arrays This class handles very-large 2-D arrays in which efficient access is required along both rows and columns.

Inheritance Hierarchy

SystemObject
GeoEngine.Core.GXNetXCHANDLE
GeoEngine.Core.GXNetXCPG

Namespace: GeoEngine.Core.GXNetX
Assembly: geoengine.core.gxnetx (in geoengine.core.gxnetx.dll) Version: 2025.1.0.25

Syntax

C++

Copy

public class CPG : CHANDLE

public class CPG : CHANDLE

Public Class CPG
	Inherits CHANDLE

Public Class CPG
	Inherits CHANDLE

public ref class CPG : public CHANDLE

public ref class CPG : public CHANDLE

type CPG =  
    class
        inherit CHANDLE
    end

type CPG =  
    class
        inherit CHANDLE
    end

The CPG type exposes the following members.

Methods

	Name	Description
	Copy	Copy the data from one pager to another.
	CopySubset	Copy a subset of data from one pager to another.
	CopySubset3D	Copy a subset of data from one pager to another.
	Create	Creates a Pager object
	Create3D	Creates a Pager object
	CreateS	Create a 2D PG from serialized source.
	Dispose	Releases the unmanaged resources used by the CPG and optionally releases the managed resources (Overrides CHANDLEDispose(Boolean).)
	Dummy	Sets the Entire pager to dummy.
	iEType	Gets the type of pager.
	iNCols	Gets the # of columns in pager.
	iNRows	Gets the # of rows in pager.
	iNSlices	Gets the # of slices (z) in pager.
	Range	Computes the range of the entire pager.
	ReadBF	Read the contents of a 2D or 3D pager to from a BF.
	ReadCol	Read a set of elements in X (column) from pager into vv
	ReadCol3D	Read a set of elements in X (column) from pager into vv
	ReadRA	Read the contents of a 2D or 3D pager to from an RA.
	ReadRow	Read a set of elements in Y (row) from pager into vv
	ReadRow3D	Read a set of elements in Y (row) from pager into vv
	ReadTrace3D	Read a set of elements in Z (trace) from pager into vv
	ReAllocate	Changes the size of Pager
	ReAllocate3D	Changes the size of 3D Pager
	rGet	Read a single value from a 2D PG
	Serial	Serialize a 2D PG to a BF.
	Set	Write a single value to a 2D PG
	Statistics	Compute the statistics of a pager object.
	WriteBF	Write the contents of a 2D or 3D pager to a BF.
	WriteBFEx	Write the contents of a 2D or 3D pager to a BF.
	WriteCol	Write a set of elements in X (column) from vv into pager
	WriteCol3D	Write a set of elements in X (column) from vv into pager
	WriteRow	Write a set of elements in Y (row) from vv into pager
	WriteRow3D	Write a set of elements in Y (row) from vv into pager
	WriteTrace3D	Write a set of elements in Z (trace) from pager into vv
	WriteWA	Write the contents of a 2D or 3D pager to a WA

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Reference

GeoEngine.Core.GXNetX Namespace