This call returns handle to the EXPRESS schema declarations from iterator. It may be a handle to entity, or enumeration, select or type definition, use engiGetDeclarationType to recognize Use engiGetNextDeclarationIterator to get iterator.


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

[DllImport(IFCEngineDLL, EntryPoint = "engiGetDeclarationFromIterator")]
public static extern Int32 engiGetDeclarationFromIterator(int_t model, int_t iterator);    

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 iterator

Size: 32 bit / 4 byte (value)