File IO API Calls
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Instance Writing API Calls
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Uncategorized API Calls
Geometry Kernel related API Calls
Deprecated API Calls (GENERIC)
Validation
Deprecated API Calls (GEOMETRY)

owlGetInstance

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Syntax

C++ 32 bit
C++ 64 bit
C# 32 bit
C# 64 bit
public const string ifcenginedll = @"ifcengine.dll";

[DllImport(IFCEngineDLL, EntryPoint = "owlGetInstance")]
public static extern void owlGetInstance(Int32 model, Int32 instance, out Int64 owlInstance);

Property model

Size: 32 bit / 4 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 instance

Size: 32 bit / 4 byte (value)
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Property owlInstance

Size: 32 bit / 4 byte (reference)
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