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api:dk11:delphi:gisfilebmp.tgis_filebmp.writeline_tbytes_integer_integer_integer_integer

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TGIS_FileBMP.writeLine method

DK11 for Delphi | GisFileBMP.TGIS_FileBMP.writeLine | Constructors | Fields | Methods | Properties

Write an image line. Do nothing - just for save inheritance.

Available also on: .NET | Java.

Syntax

Overrides TGIS_FilePixel.writeLine.

// Delphi
protected
  function writeLine(
    const _buffer : TBytes;
    const _idx : Integer;
    const _linenr : Integer;
    const _start : Integer;
    const _bytes : Integer
  ) : Integer; override;
// C++ Builder
protected:
  virtual int writeLine(
    TBytes* const _buffer,
    const int _idx,
    const int _linenr,
    const int _start,
    const int _bytes
  );

Parameters

Name Type Description
_buffer TBytes buffer to write
_idx Integer buffer start index
_linenr Integer line number
_start Integer offset from line start
_bytes Integer bytes count

Result

Type Description
Integer written number of bytes
2020/05/07 01:07

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