•  

HasParameter Method

Whether the definition stores the parameter.

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since: 2009

Syntax

C# 
public bool HasParameter(
	ElementId paramId
)
Visual Basic 
Public Function HasParameter ( _
	paramId As ElementId _
) As Boolean
Visual C++ 
public:
bool HasParameter(
	ElementId^ paramId
)

Parameters

paramId
Type: Autodesk.Revit.DB ElementId
Id of a parameter.

Return Value

True if the definition stores the parameter, false otherwise.

Exceptions

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

See Also