getFilter

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Syntax

public const string ifcenginedll = @"ifcengine.dll";

[DllImport(IFCEngineDLL, EntryPoint = "getFilter")]
public static extern Int64 getFilter(Int64 model, Int64 mask);    

Property model

Size: 64 bit / 8 byte (value)
The handle to the model. The model handle is static during its existance. Several models can be opened simultaniously within one session. Different models are always independent, threads are allowed to be running on different models simultaniously.

Property mask

Size: 64 bit / 8 byte (value)
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