Vcl.Imaging.pngimage.TPngImage.Scanline
Delphi
property Scanline[const Index: Integer]: Pointer read GetScanline;
C++
__property void * Scanline[const int Index] = {read=GetScanline};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | public | Vcl.Imaging.pngimage.pas Vcl.Imaging.pngimage.hpp |
Vcl.Imaging.pngimage | TPngImage |
Description
Reads a scan line at a specified index.
Use Scanline to retrieve the scan line from a specified index. A scan line is a row of pixels in the image rectangle. Scanline returns a pointer to the memory holding that row.