GroupAsync メソッド (ISupportGrouping)

Groups the collection according to the specified group descriptions.

シンタックス

'宣言
 
Function GroupAsync( _
   ByVal ParamArray groupDescriptions() As GroupDescription _
) As System.Threading.Tasks.Task

System.Threading.Tasks.Task GroupAsync( 
   params GroupDescription[] groupDescriptions
)

groupDescriptions: The group descriptions that determine how the data will be grouped.

参照