vb to c#

[littlebest]

Private Function ColToHex(ByVal cColor As Color) As String
Dim r As Integer = cColor.ToArgb And &HFF
Dim g As Integer = cColor.ToArgb >> 8 And &HFF
Dim b As Integer = cColor.ToArgb >> 16 And &HFF

Return ("#" + DecToHex(r, 2) + DecToHex(g, 2) + DecToHex(b, 2))
End Function

谁能帮我把这段代码转成c#的，下面着句是什么意思？
cColor.ToArgb >> 8 And &HFF

[jxzhang615]

帮顶

[mapserver]

private string ColToHex(Color cColor)
{
int r = cColor.ToArgb & 255;
int g = cColor.ToArgb >> 8 & 255;
int b = cColor.ToArgb >> 16 & 255;
return ("#" + DecToHex(r, 2) + DecToHex(g, 2) + DecToHex(b, 2));
}

[jxufewbt]

http://www.developerfusion.co.uk/utilities/convertvbtocsharp.aspx

[tiaoci]

private static string ColorToHex(Color c)
{
return "#" + (c.ToArgb() & 0x00ffffff).ToString("x");
}