|  Vertex  | 
 Constructs the vertex buffer with the given capacity, measured in floats. 
 Namespace: Autodesk.Revit.DB.DirectContext3D
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
 Syntax
 Syntax  Parameters
- sizeInFloats Int32
- The number of floats that the buffer can contain.
 Exceptions
 Exceptions  | Exception | Condition | 
|---|---|
| InvalidOperationException | This VertexBuffer is not available because Revit is not currently rendering. In general, this VertexBuffer must be used in the scope of the RenderScene() callback of IDirectContext3DServer. | 
 See Also
 See Also