Material Is Material Or Valid Default Method

Validates whether the specified element id is a material element.

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

Syntax

public static bool IsMaterialOrValidDefault(
	Element pElem,
	ElementId materialId
)

Public Shared Function IsMaterialOrValidDefault ( 
	pElem As Element,
	materialId As ElementId
) As Boolean

public:
static bool IsMaterialOrValidDefault(
	Element^ pElem, 
	ElementId^ materialId
)

static member IsMaterialOrValidDefault : 
        pElem : Element * 
        materialId : ElementId -> bool

Boolean
True if the element a material element or invalidElementId, which means take material from category, false otherwise.

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was null