RhinoCommon API
GetBaseClassAddOptionDouble Method (String, OptionDouble, String) |
Adds a command line option to get numbers and automatically save the value.
Namespace: Rhino.Input.Custom
Assembly: RhinoCommon (in RhinoCommon.dll)

public int AddOptionDouble( string englishName, ref OptionDouble numberValue, string prompt )
Public Function AddOptionDouble ( englishName As String, ByRef numberValue As OptionDouble, prompt As String ) As Integer
Parameters
- englishName
- Type: SystemString
Must only consist of letters and numbers (no characters list periods, spaces, or dashes) - numberValue
- Type: Rhino.Input.CustomOptionDouble
Current value. - prompt
- Type: SystemString
option prompt shown if the user selects this option. If null or empty, then the option name is used as the get number prompt.
Return Value
Type: Int32option index value (>0) or 0 if option cannot be added.

Rhino for Mac
Supported in: 5.4Rhino for Windows
Supported in: 6.8