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api:dk11:activex:tatukgis_xdk11.itgis_bitmap.lockpixels_3_itgis_pixels_wordbool_tgis_bitmapformat_tgis_bitmaplinesorder

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ITGIS_Bitmap.LockPixels_3 method

DK for ActiveX | TatukGIS_XDK11.ITGIS_Bitmap.LockPixels_3 | Methods | Properties

Lock and return raw bitmap pixels.

Available also on: Delphi | .NET | Java | Python.

Syntax

// C#
public void LockPixels_3(
  ref ITGIS_Pixels _pixels,
  WordBool _writable,
  TGIS_BitmapFormat _format,
  TGIS_BitmapLinesOrder _order
);
' VisualBasic
Public Sub LockPixels_3(
  ByRef _pixels As ITGIS_Pixels,
  ByVal _writable As WordBool,
  ByVal _format As TGIS_BitmapFormat,
  ByVal _order As TGIS_BitmapLinesOrder
)
// Oxygene
public
  procedure LockPixels_3(
    var _pixels : ITGIS_Pixels;
    _writable : WordBool;
    _format : TGIS_BitmapFormat;
    _order : TGIS_BitmapLinesOrder
  );

Parameters

Name Type Description
_pixels ITGIS_Pixels pixel array that receives the locked bitmap data
_writable WordBool if True, changes made to the locked pixel array are written back to the bitmap during UnlockPixels
_format TGIS_BitmapFormat format of the locked pixel array; typically ARGB or ABGR
_order TGIS_BitmapLinesOrder row order of the locked pixel array
2026/07/11 00:08

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