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api:dk11:net:tatukgis.ndk.tgis_layerpixel.getnativelinegraygrid_tgis_singlearray_integer_integer_integer

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TGIS_LayerPixel.getNativeLineGrayGrid method

DK11 for .NET | TatukGIS.NDK.TGIS_LayerPixel.getNativeLineGrayGrid | Constructors | Fields | Methods | Properties | Events

Internal use only.

Available also on: Delphi | Java.

Syntax

// C#
protected int getNativeLineGrayGrid(
  float[] _buffer,
  int _linenr,
  int _startIdx,
  int _count
);
' VisualBasic
Protected Function getNativeLineGrayGrid(
  ByVal _buffer As Single(),
  ByVal _linenr As Integer,
  ByVal _startIdx As Integer,
  ByVal _count As Integer
) As Integer
// Oxygene
protected
  function getNativeLineGrayGrid(
    _buffer : TGIS_SingleArray;
    _linenr : Integer;
    _startIdx : Integer;
    _count : Integer
  ) : Integer; virtual;

Parameters

Name Type Description
_buffer float[]
TGIS_SingleArray
predefined buffer of singles
_linenr int
Integer
number of needed grid line
_startIdx int
Integer
left margin (pixels to skip)
_count int
Integer
pixel count

Result

Type Description
int
Integer
number of read pixels
2020/05/07 01:17

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