Revit 2025 API
Vertex
Buffer
Unmap Method
Unmaps the buffer, so that it can be used for rendering.
Namespace:
Autodesk.Revit.DB.DirectContext3D
Assembly:
RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
C#
VB
C++
F#
Copy
public
void
Unmap
()
Public
Sub
Unmap
public
:
void
Unmap
()
member
Unmap
:
unit
->
unit
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
Reference
VertexBuffer Class
Autodesk.Revit.DB.DirectContext3D Namespace
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