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IsNotEmpty Method

Validates that the input set of element ids is valid for a DisplacementElement.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Since: 2014

Syntax

C# 
public static bool IsNotEmpty(
	ICollection<ElementId> elementIds
)
Visual Basic 
Public Shared Function IsNotEmpty ( _
	elementIds As ICollection(Of ElementId) _
) As Boolean
Visual C++ 
public:
static bool IsNotEmpty(
	ICollection<ElementId^>^ elementIds
)

Parameters

elementIds
Type: System.Collections.Generic ICollection ElementId
A set of element ids.

Return Value

True if the set of element ids is not empty.

Exceptions

Exception Condition
Autodesk.Revit.Exceptions ArgumentNullException A non-optional argument was NULL

See Also