Drawing3d documented Class Library

FeaturesW32.PIXELFORMATDESCRIPTOR.cColorBits Field

Specifies the number of color bitplanes in each color buffer. For RGBA pixel types, it is the size of the color buffer, excluding the alpha bitplanes. For color-index pixels, it is the size of the color-index buffer.

[Visual Basic]
Public cColorBits As Byte
[C#]
public byte cColorBits;

See Also

PIXELFORMATDESCRIPTOR Class | Drawing3d.OS.Windows Namespace