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IDirectContext3DServer.GetBoundingBox

Method
Description:
Reports a bounding box of the geometry that this server submits for drawing.
Remarks:

Revit uses the bounding box when navigating views, e.g., when a Zoom to Fit command is issued. The reported bounding box does not have to be tight. However, there may be unintended side-effects if the box is inconsistent with the submitted geometry.

Syntax
Parameters
Parameter Type Description
dBView View The view where rendering will occur. If this argument is <span class="keyword"><span data-languagespecifictext="cpp=nullptr|vb=Nothing|nu=null" id="LST2FC5A4FC_1"></span></span>, a view-independent bounding box should be reported.
Return Value
Type Description
Outline The bounding box as an Outline.