View.UnhideElements

Public Class

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

Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public void UnhideElements(
  ICollection<ElementId> elementIdSet
)

Parameters

elementIdSetICollection. ElementId.

A set of ElementIds to be unhidden.

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.

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).