Whether the definition stores the parameter.
Namespace: Autodesk.Revit.DB.StructureAssembly: 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 |
