PowerShell: Object Type, Properties, Methods
Everything is Object
PowerShell commands input (parameter args) and output are all dotnet objects. Each object has a type, and members (“member” means properties and methods.).
- A command output an object, this object may be a collection type.
- Collection is a type that is a list of objects. The elements of collection may all have the same type, or different.
help dir, showing types of its input and output.
help dir output, showing the types of paramater args.