AutoCAD Map 3D 2009 Geospatial Platform Reference From AutoCAD Map 3D Geospatial Platform API previous page next page Overview Modules Classes MgColor GetAlpha GetBlue GetColor GetGreen GetRed MgColor MgColor MgColor INT16 MgColor::GetBlue ( ) return the color blue value .NET Syntax short GetBlue(); Java Syntax short GetBlue(); PHP Syntax int GetBlue(); Returns:return the blue value previous page start next page