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engiGetEntityUniqueRuleByIterator

Iterates unique rules of the entity. Includes this but not parent entities. Returns first rule if prev is NULL. Returns NULL when prev is the last rule.

Syntax

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

[DllImport(IFCEngineDLL, EntryPoint = "engiGetEntityUniqueRuleByIterator")]
public static extern Int64 engiGetEntityUniqueRuleByIterator(int_t entity, int_t prev, out IntPtr label);

Property entity

Size: 64 bit / 8 byte (value)
...

Property prev

Size: 64 bit / 8 byte (reference)
???.

Property label

Size: 64 bit / 8 byte (reference)
???.