Gets or sets the user-specified ID for a given control. The ID can be the same for any two controls as long as their parents are not the same (e.g., no two tabs can have the same ID, but two chunks in different tabs can have the same ID).

'Declaration
 
Property Id As String

'Usage
 
Dim instance As IUiControl
Dim value As String
 
instance.Id = value
 
value = instance.Id

string Id {get; set;}