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Applies to: desktop apps only
The BitmapData class is used by the Bitmap::LockBits and Bitmap::UnlockBits methods of the Bitmap class. A BitmapData object stores attributes of a bitmap.
BitmapData has these types of members:
Data Members
The following table lists the members exposed by the BitmapData object.
| Data Members | Type | Description |
|---|---|---|
| Width | UINT | Number of pixels in one scan line of the bitmap. |
| Height | UINT | Number of scan lines in the bitmap. |
| Stride | INT | Offset, in bytes, between consecutive scan lines of the bitmap. If the stride is positive, the bitmap is top-down. If the stride is negative, the bitmap is bottom-up. |
| PixelFormat | PixelFormat | Integer that specifies the pixel format of the bitmap. |
| Scan0 | void * | Pointer to the first (index 0) scan line of the bitmap. |
| Reserved | UINT_PTR | Reserved for future use. |
Requirements
Minimum supported client |
Windows XP, Windows 2000 Professional |
Minimum supported server |
Windows 2000 Server |
Product |
GDI+ 1.0 |
Header |
Gdiplusimaging.h (include Gdiplus.h) |
Library |
Gdiplus.lib |
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Build date: 3/6/2012