Enum (gb)

This static class is used for implementing enumerable classes.

You must use this class inside the implementation of _next special method.

Note: ENUM is also a keyword used for Enumeration declaration

This class is static.

This class is statically enumerable with the FOR EACH keyword.

Static properties

Index	Returns or sets a value that is used for referencing the next enumerated element.
Stopped	Return if the current enumeration has been stopped.

Static methods

Stop	Stops the current enumeration.

Example

From Gambas source code:

'' Return recursively all the options available (line 307) Public Function _next() As String Dim s As String If Not $aOptionsNames Then GetOptions If IsNull(Enum.Index) Then Enum.Index = 0 Else Inc Enum.Index Endif If Enum.Index >= $aOptions.Count Then Enum.Stop Return Endif s = $aOptionsNames[Enum.Index] Return s End

Enum (gb)

See also

Example