Namespace: Autodesk.Revit.DB Class: View

View.UnhideElements

Method

Description:
Sets the elements to be shown in the given view if they are currently hidden.

Remarks:
This change is permanent until the elements are hidden again. All elements in the set must be currently hidden. An application can check this with IsHidden(View).

Syntax

public void UnhideElements(
	ICollection<ElementId> elementIdSet
)

Public Sub UnhideElements ( 
	elementIdSet As ICollection(Of ElementId)
)

public:
void UnhideElements(
	ICollection<ElementId^>^ elementIdSet
)

member UnhideElements : 
        elementIdSet : ICollection<ElementId> -> unit

Parameters

Parameter	Type	Description
elementIdSet	ICollection	A set of ElementIds to be unhidden.

Return Value

Exceptions

Exception	Condition
ArgumentNullException	Thrown when argument is.
ArgumentException	Thrown when the set of elements to be unhidden is empty or one of the elements can not be unhidden.
InvalidOperationException	Thrown when document regeneration failed.