using IronSoftware.Drawing;

// Convert color to a 32-bit ARGB value
Color bmColor = System.Drawing.Color.Black;

int argb = bmColor.ToArgb();

Imports IronSoftware.Drawing

' Convert color to a 32-bit ARGB value
Private bmColor As Color = System.Drawing.Color.Black

Private argb As Integer = bmColor.ToArgb()