ControlPaint.CreateHBitmapTransparencyMask(Bitmap) Method
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Creates a color mask for the specified bitmap that indicates which color should be displayed as transparent.
public:
static IntPtr CreateHBitmapTransparencyMask(System::Drawing::Bitmap ^ bitmap);
C#
public static IntPtr CreateHBitmapTransparencyMask(System.Drawing.Bitmap bitmap);
static member CreateHBitmapTransparencyMask : System.Drawing.Bitmap -> nativeint
Public Shared Function CreateHBitmapTransparencyMask (bitmap As Bitmap) As IntPtr
IntPtr
nativeint
The handle to the Bitmap mask.
The caller is responsible for deallocating the bitmap.
Product | Versions |
---|---|
.NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9 |
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