sdaiIsInstanceOf

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Syntax

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

[DllImport(IFCEngineDLL, EntryPoint = "sdaiIsInstanceOf")]
public static extern Int64 sdaiIsInstanceOf(Int64 instance, Int64 entity);    

Property instance

Size: 64 bit / 8 byte (value)
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Property entity

Size: 64 bit / 8 byte (value)
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