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UnhideElements Method

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View Unhide Elements Method

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

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

C#

VB

C++

F#

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

elementIdSet ICollection 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) .

See Also

Reference

View Class

Autodesk.Revit.DB Namespace