Revit 2025.3 API
Asset |
Adds a new connected asset attached to this asset property, if it allows it.
Namespace: Autodesk.Revit.DB.Visual
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
public void AddConnectedAsset( string schema )
Public Sub AddConnectedAsset ( schema As String )
public: void AddConnectedAsset( String^ schema )
member AddConnectedAsset : schema : string -> unit
Parameters
- schema String
- The schema name.

Exception | Condition |
---|---|
ArgumentException | The schema name is not valid. |
ArgumentNullException | A non-optional argument was null |
InvalidOperationException | The asset property is not editable. -or- Cannot check validity for a property not being edited in AppearanceAssetEditScope. -or- Asset property is already connected to one asset. |

Cannot add a connected asset if one is already connected.
Use RemoveConnectedAsset() to avoid an exception being thrown.
A new preset asset is created and connected to the property.
For "UnifiedBitmap", it contains an empty property unifiedbitmap_Bitmap.
See Also