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engiGetEntityWhereRuleByIterator

Iterates where rules of the entity or defined type. Declaration can be ENTITY or DEFINED_TYPE. Includes this but not parent entities or types. Returns first rule if prev is NULL. Returns NULL when prev is the last rule. Use engiGetScriptText to get further information.

Syntax

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

[DllImport(IFCEngineDLL, EntryPoint = "engiGetEntityWhereRuleByIterator")]
public static extern Int32 engiGetEntityWhereRuleByIterator(int_t declaration, int_t prev, out IntPtr label);

Property declaration

Size: 32 bit / 4 byte (value)
???.

Property prev

Size: 32 bit / 4 byte (value)
???.

Property label

Size: 32 bit / 4 byte (reference)
???.